|
The document reports on an acute toxicity test of the perfluorinated compound Potassium Decafluoro(pentafluoroethyl)cyclohexanesulfonate (FC-98) on fathead minnows (Pimephales promelas), indicating that the highest concentration tested resulted in total mortality by 72 hours.
|
1975 |
AR226-1030
|
3QwbVGXed9Oa5a5MXq5bRmvkD |
2 |
|
The document details a biodegradation study of perfluorooctanesulfonate (PFOS) conducted by Springborn Laboratories, Inc., using various pure microbial cultures to assess its degradation over a 7-day period, with a purity of 86.9% confirmed through multiple analytical techniques.
|
1974 |
AR226-1030
|
0qyz7OOZKDOO0joK9gRr1VRGn |
3 |
|
The document is an analytical report from Centre Analytical Laboratories detailing the characterization of drinking water samples from Cleveland, Tennessee, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
1973 |
AR226-1030
|
VVBNo820mMbXxXy4vL14rzGw |
16 |
|
This analytical report from Centre Analytical Laboratories details the fluorochemical characterization of effluent samples from a POTW in Cleveland, Tennessee, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
1973 |
AR226-1030
|
g2aRvknkvVgQkoOQB1gngKDna |
9 |
|
The document is an analytical report from Centre Analytical Laboratories detailing the characterization of surface water samples collected in Cleveland, Tennessee, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
1973 |
AR226-1030
|
15z0aL3wb2m8yGmJGLMxj1VGq |
11 |
|
The document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of sediment and sludge samples from Cleveland, TN, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonylamide (PFOSA), and perfluorooctanoate (POAA) as part of 3M Project W1973.
|
1973 |
AR226-1030
|
XOJ2z4BDQbnmXanpZ1QyVbEyw |
12 |
|
The document reports on a biodegradation test of Potassium Decafluoro(pentafluoroethyl)cyclohexanesulfonate (FC-98) conducted by 3M Company, indicating a Chemical Oxygen Demand (COD) of 32,000 mg/L and no Biochemical Oxygen Demand (BOD) over 26 days, while noting significant deficiencies in data quality and characterization
|
1972 |
AR226-1030
|
OJqwMgbNxeD8yYJrpd1MwgVYp |
2 |
|
The document is a laboratory report from 3M Environmental Laboratory detailing a PFOS dietary LC50 study with mallard ducks, which found that PFOS levels in the sera and livers of the ducks increased with dose but declined significantly from day 8 to day 22 post-exposure.
|
1902 |
AR226-1030
|
nkXOj1rX3xeJvRvoYROjvD7v1 |
14 |
|
The document summarizes various studies conducted by 3M Commercial Chemicals Laboratory and 3M Environmental Lab on the physical/chemical properties, environmental fate, and ecotoxicity of the DEA Salt of Perfluoro(ethylcyclohexyl) Sulfonate (CS-2151), including assessments of solubility, biosorption, and aquatic toxicity.
|
— |
AR226-1030
|
rxVkXXobkJ1DQYVg8LR97Mmwe |
2 |
|
The document summarizes various environmental fate, transport, and ecotoxicity studies conducted by 3M Environmental Lab on Potassium Decafluoro(pentafluoroethyl)cyclohexanesulfonate (FC-98), including its biodegradation and toxicity to fathead minnows and activated sludge.
|
— |
AR226-1030
|
j2BO1yej71Dkmp23aLqVXyGR |
1 |
|
The document summarizes two studies on the environmental fate and transport of perfluorooctanesulfonamide (FOSA), one conducted by 3M Environmental Lab and the other by Pace Analytical Services, Inc., focusing on hydrolysis reactions and aerobic biodegradation, respectively.
|
— |
AR226-1030
|
MMyQvromYeraooMZNjGjEkNXL |
1 |
|
The document outlines various components and reports related to the Multi-City Study on perfluorinated compounds, specifically focusing on PFOS, including quality assurance plans, field sampling procedures, and environmental monitoring conducted by Battelle Memorial Institute and 3M Environmental Lab.
|
— |
AR226-1030
|
bBRyQaDKB3k786eYw6qKBmeno |
5 |
|
The document summarizes various studies conducted by 3M Environmental Lab and Pace Analytical Services, Inc. on the environmental fate, biodegradation, and photolytic degradation of N-EtFOSE Alcohol, a perfluorinated compound, including its solubility in water, methanol, and acetone.
|
— |
AR226-1030
|
g26zwzkXkXkxOgb6V8g3b2dg9 |
1 |
|
The document summarizes various studies conducted by 3M Environmental Lab and Notox B.V. on the environmental fate, transport, and hydrolysis reactions of perfluorinated compounds, specifically focusing on FM-3925 and N-Methylperfluooctanesulfonamido-ethyl alcohol (N-MeFOSE Alcohol).
|
— |
AR226-1030
|
XOoDzkBeod0RkZGw43GRvJJvB |
1 |
|
The document is a final report from Pace Analytical Services, Inc. on an 18-day aerobic biodegradation study of perfluorooctanesulfonyl-based chemistries, focusing on the environmental fate and transport of PFOS.
|
— |
AR226-1030
|
xzZKNdyK4vNrQrxYn9QYgkep1 |
1 |
|
The document summarizes various laboratory studies conducted by 3M Environmental Lab and other entities on the physical/chemical properties, environmental fate, and ecotoxicity of perfluorooctanoic acid (PFOA) and related compounds, including assessments of volatility, solubility, soil adsorption, biodegradation, and toxicity to aquatic organisms.
|
— |
AR226-1030
|
mpK7LZGEp21K76Ndn2NXD56BB |
3 |
|
This document lists various studies related to the physical/chemical properties, environmental fate, and biodegradation of PFOS, detailing laboratory authors, completion dates, and types of reports from multiple laboratories including 3M Environmental Lab and Springborn Laboratories.
|
— |
AR226-1030
|
ZvYBNyjoD1dpg28dwMXweKbp |
4 |
|
The document summarizes various studies conducted by 3M Environmental Lab on the environmental fate, transport, and ecotoxicity of perfluorooctanesulfonyl-based chemistries, including assessments of biodegradability and toxicity to aquatic organisms.
|
— |
AR226-1030
|
555nw713gJvw90BaBEyzgJ10 |
1 |
|
The document summarizes laboratory studies conducted by 3M Environmental Lab on the solubility and indirect photolysis of Perfluorooctane Sulfonyl Fluoride (POSF) in water, detailing its environmental fate and transport.
|
— |
AR226-1030
|
b5J8pr7vRqwbEzp1KE5e3d21 |
1 |
|
Empty document.
|
— |
AR226-1030
|
v62B41jkjZ0gY0o12K94YrD48 |
2 |
|
The document is a final report by William R. Wiley from the Pacific Northwest National Laboratory on the environmental fate and transport of flurochemical decomposition processes, specifically focusing on the thermal stability of alkyl sulfonyl compounds.
|
— |
AR226-1030
|
NGOnO22Yk3xLYyr8BYaLjaVrE |
1 |
|
Empty document.
|
— |
AR226-1030
|
91x5oooVLzYmaVR9p6701vp3V |
1 |
|
The document lists studies conducted by 3M and Entrix, Inc. on selected fluorochemicals, including PFOA and PFOS, in the Decatur, Alabama area and alfalfa harvested from the 3M Cordova, Illinois plant facility, both of which are final reports.
|
— |
AR226-1030
|
Z4X0BM2DQO37n5Okg9MYmDoxJ |
1 |
|
This document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of drinking water samples from Columbus, GA, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (FOSA), and perfluorooctanoate (PFOA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
— |
AR226-1030
|
9JeZgOY2Q5pJngKgqJLEzme7q |
16 |
|
The document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of drinking water samples from Mobile, Alabama, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
— |
AR226-1030
|
7k3wb8MnKG19onmEQbXbQz6R |
16 |
|
This document is an analytical report from Centre Analytical Laboratories detailing the characterization of drinking water samples from Pensacola, FL, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
— |
AR226-1030
|
G9Ggmr86K2qYZDz7gy6mB3zY |
16 |
|
This document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of drinking water samples from Port St. Lucie, FL, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC
|
— |
AR226-1030
|
v15qwyvE19x89XLrda1VNjz1b |
16 |
|
This document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of POTW effluent samples from Columbus, Georgia, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS
|
— |
AR226-1030
|
Vj4bDyVyByqvYV4aZ0nvvv8rq |
9 |
|
This document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of POTW effluent samples from Mobile, Alabama, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS
|
— |
AR226-1030
|
7OBNaLJ6EVvOedoqrzGjzKVY8 |
9 |
|
The document is an analytical report from Centre Analytical Laboratories detailing the characterization of fluorochemicals, specifically PFOS, PFOSA, and POAA, in effluent samples collected from a publicly owned treatment works (POTW) in Pensacola, Florida, as requested by 3M Environmental Laboratory.
|
— |
AR226-1030
|
pBXx3vZgb3qgpdmJrbwdmrkjB |
9 |
|
The document is an analytical report from Centre Analytical Laboratories, Inc. detailing the fluorochemical characterization of POTW effluent samples from Port St. Lucie, FL, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem
|
— |
AR226-1030
|
9JB8EVk2vMy6m3yb0L8ryV836 |
9 |
|
This document outlines a method for the determination of Perfluorooctane sulfonate (PFOS), Perfluorooctane sulfonylamide (PFOSA), and Perfluorooctanoate (POAA) in water samples using liquid-solid extraction and high-performance liquid chromatography/tandem mass spectrometry (HPLC/MS/MS), prepared by the 3M Environmental Laboratory
|
— |
AR226-1030
|
4Me5Vm1xr765dOyokGGMjpk1 |
17 |
|
This analytical report from Centre Analytical Laboratories details the characterization of surface water and sediment samples from Port St. Lucie, Florida, specifically analyzing for perfluorinated compounds including PFOS, PFOA, and PFHS as part of a 3M project.
|
— |
AR226-1030
|
RJDk1EJzr64OemGxEGb8Epy6B |
36 |
|
The Multi-City Food Study, designed by Battelle Memorial Institute, found measurable residues of PFOS and PFOA in food samples, with higher concentrations typically in test cities associated with fluorochemical production, including PFOS in milk and PFOA in bread and apples.
|
— |
AR226-1030
|
G5wEyaVZ6XVpX0O0ZwzonLOV4 |
152 |
|
The document is an analytical report by the 3M Environmental Laboratory detailing the determination of PFOS, PFOSA, and PFOA levels in surface water samples from Port St. Lucie, FL.
|
— |
AR226-1030
|
mqYay0zNOGLVQjGmOYj4pMGEg |
41 |
|
The document is an analytical report from Centre Analytical Laboratories detailing the characterization of surface water samples from Columbus, GA, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (FOSA), and perfluorooctanoate (PFOA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
— |
AR226-1030
|
YGjwrbpoK5NXj7L6OBQwg6emD |
12 |
|
This document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of surface water samples from Mobile, Alabama, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
— |
AR226-1030
|
K6kw2YJNDgNbZBD1KoVx4v94Q |
12 |
|
The document is an analytical report from Centre Analytical Laboratories detailing the characterization of surface water samples from Pensacola, FL, specifically analyzing for perfluorinated compounds including PFOS, PFOSA, and POAA using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
— |
AR226-1030
|
8VQ8jbG90XOvO5ryLOM5gV0XK |
12 |
|
The document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of surface water samples from Port St. Lucie, FL, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC
|
— |
AR226-1030
|
NGd716agJYnzDqzjGD6kLB7Qg |
12 |
|
This document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of sediment, sludge, and leachate samples from Columbus, GA, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) as part of 3M Project W233
|
— |
AR226-1030
|
Qk7dgOOJXV4veOR12295G7km6 |
13 |
|
This analytical report from Centre Analytical Laboratories details the characterization of sediment, sludge, and leachate samples from Mobile, Alabama, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spectrometry (LC/MS/MS).
|
— |
AR226-1030
|
3JOvg84NK7mk5G89qxrkzxY9J |
13 |
|
This document is an analytical report from Centre Analytical Laboratories detailing the fluorochemical characterization of sediment, sludge, and leachate samples from Pensacola, FL, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spect
|
— |
AR226-1030
|
JJG8ZLbVndjJO8aJNKNxp9yMZ |
13 |
|
This analytical report from Centre Analytical Laboratories details the fluorochemical characterization of sediment, sludge, and leachate samples from Port St. Lucie, Florida, specifically analyzing for perfluorooctane sulfonate (PFOS), perfluorooctane sulfonamide (PFOSA), and perfluorooctanoate (POAA) using liquid chromatography/tandem mass spect
|
— |
AR226-1030
|
vVNKGzGQx4QDK0d9ZvaNw7Q7Y |
13 |
|
The document is a report from 3M Environmental Laboratory detailing a characterization study on the solubility of EtFOSE-OH in water, methanol, and acetone, conducted under EPA Good Laboratory Practice standards with noted exceptions.
|
— |
AR226-1030
|
3ea3BLndq06NNOoLxLg5E7YLJ |
23 |
|
This technical report summarizes the results of a Daphnia magna bioassay evaluating the acute toxicity of CS-2151, revealing a combined 48-hour LC50 value of 74 mg/l, indicating slight toxicity according to NIOSH criteria.
|
— |
AR226-1030
|
JkKoLGDeeGyjNdgKob6bLz26 |
5 |
|
The document reports on acute aquatic toxicity testing of the substance CS-2151, revealing 96-hour LC50 values for fathead minnows (Pimephales promelas) of 199 and 153 mg/L, indicating it is considered practically nontoxic based on NIOSH criteria.
|
— |
AR226-1030
|
2BmOmDDdG9dVd04kw5knMwd5 |
5 |
|
The document reports on the chemical oxygen demand (COD) of the fluorochemical surfactant CS-2151, revealing a COD of 66,000 mg/kg using the reflux method and 81,000 mg/kg using the ampule method, with the results indicating that the perfluorinated portions do not contribute to the COD, which is attributed to the diethanolamine component.
|
— |
AR226-1030
|
93nnbXD6n2EMzya8ongKj5BQ3 |
12 |
|
Unreadable document.
|
— |
AR226-1030
|
gb25y223LN1xEdJ8ZmGVaRmnV |
1 |
|
The document reports on the biosorption of CS-2070 (a component of CS-2151) in the presence of activated sludge, indicating that viable sludge did not significantly adsorb CS-2070, while heat-killed sludge did.
|
— |
AR226-1030
|
jBzqqjwgQym5bpg1E2og0Gep2 |
11 |
|
The document reports that CS-2151, a fluorochemical surfactant, showed no acute inhibitory effect on microbial respiration in wastewater treatment sludge at a concentration of 1,000 mg/L.
|
— |
AR226-1030
|
B8G4KErXEN6wJVybx18QmK99m |
5 |
|
The document discusses various studies on the accumulation of Perfluorooctane Sulfonate (PFOS) and related fluorochemicals in different species, including fish, mink, river otters, oysters, fish-eating water birds, and marine mammals.
|
— |
AR226-1030
|
DM89K33X35DD1g6LDD89bbaaB |
1 |
|
3M conducted hydrolysis studies on various fluorochemicals, including PFOS and PFOA, finding no loss of these compounds while observing non-pH-dependent loss of N-EtFOSE and N-MeFOSE, indicating their stability under the tested conditions.
|
— |
AR226-1030
|
4JBVBn2MGaZk6m5aRVXO7y2Oe |
2 |
|
The document summarizes various hydrolysis reactions of perfluorinated compounds, specifically PFOS, PFOA, and their derivatives, as part of laboratory reports on their environmental fate and effects.
|
— |
AR226-1030
|
ybNjb9m0KLzmLYeaxZVeRK7YX |
1 |
|
This is a NOTOX analytical report (Project 121275) detailing the determination of the partition coefficient (n-octanol/water) of the test substance T-5874 using High Performance Liquid Chromatography (HPLC).
|
— |
AR226-1030
|
KJwLZyZd2zvk9m5x9QV9eo9Zo |
14 |
|
This document is a project archive request for a characterization study of PFOA conducted by 3M Environmental Laboratory, focusing on solubility determination and compliance with GLP standards.
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— |
AR226-1030
|
v0Z3vgJQRBjwLnK0VVja35jR |
30 |
|
The document is a characterization study report by 3M Environmental Laboratory on the solubility determination of PFOA (lot #332), conducted in compliance with EPA Good Laboratory Practice standards.
|
— |
AR226-1030
|
KG5dkd4Yeg0yXd5nOYzR94n92 |
29 |
|
This document is a Good Laboratory Practice compliance statement and quality assurance report for a toxicity study involving the freshwater alga Selenastrum capricornutum, conducted by T.R. Wilbury Laboratories, which includes noted deviations from standard practices.
|
— |
AR226-1030
|
Yrx3ZxYxdRKemBJ8J45yV0L68 |
26 |
|
This is a final report from T.R. Wilbury Laboratories (Study Number 896-TH) detailing a 96-hour toxicity test of N2803-4 on the freshwater alga Selenastrum capricornutum, conducted for 3M Company, which found an EC50 of 310 mg/L.
|
— |
AR226-1030
|
Eqnr466nR20eQnqLrBaxJvJeV |
25 |
|
This is a T.R. Wilbury Laboratories report (Study Number 888-TH) detailing the acute toxicity of the substance N2803-2 to fathead minnows, conducted for 3M Company from September 8 to 12, 1995.
|
— |
AR226-1030
|
gb67j18yDBQ6b2XY5Y2V02LkN |
24 |
|
This is a quality assurance report from T.R. Hilbury Laboratories, Inc. for study number 894-TH, detailing the acute toxicity of N2803-4 to the fathead minnow, conducted for 3M Company.
|
— |
AR226-1030
|
106aEXn4p6GVMpXaw3RYzGqaX |
24 |
|
The document reports on a study conducted by 3M Environmental Laboratory assessing the inhibitory effect of the chemical L-13492 on microbial toxicity using the MicrotoxTM Analyzer, indicating its potential impact on bioluminescent bacteria.
|
— |
AR226-1030
|
ykJen4B0kedonnGN9Obx5QLj4 |
16 |
|
The document summarizes analytical data on the solubility and partition coefficient of PFOS, conducted by 3M Environmental Laboratory as part of study #FACT-TCR002, detailing its behavior in various aqueous matrices.
|
— |
AR226-1030
|
aBMON24bjwkRB54pN31NmjRgR |
8 |
|
The document outlines a characterization study on the solubility of PFOS (perfluorooctanesulfonic acid) conducted by 3M Environmental Laboratory, noting compliance with EPA Good Laboratory Practice standards with certain exceptions.
|
— |
AR226-1030
|
byOMVqq6wvExDn0BqwGLm3bny |
72 |
|
This analytic report details the assessment of perfluorooctane sulfonate (PFOS) levels in freshwater mussels after a 96-hour exposure, conducted by 3M Environmental Technology & Safety Services, revealing that PFOS was detected in all test animals and levels increased with dosage.
|
— |
AR226-1030
|
vR3oJ2DDn5rBvMw1pLrbNqyE |
17 |
|
The document details a characterization study on the solubility of PFOS (perfluorooctanesulfonic acid) conducted by 3M Environmental Laboratory, which was performed in compliance with EPA Good Laboratory Practice standards, noting some exceptions regarding electronic data validation.
|
— |
AR226-1030
|
2No1veea8xq31yLz603LZybq6 |
123 |
|
The document outlines a characterization study conducted by 3M Environmental Laboratory on the solubility of PFOS in natural seawater and a 3.5% sodium chloride solution, noting compliance with EPA Good Laboratory Practice standards with some exceptions.
|
— |
AR226-1030
|
byD6m1jBgn1Oo7B854QY130DZ |
148 |
|
The document is an analytical report from 3M Environmental Laboratory detailing a developmental toxicity study of PFOS conducted on rabbits, specifically focusing on the concentration of potassium perfluorooctanesulfonate (PFOS) in liver and serum specimens.
|
— |
AR226-1030
|
qaxw9mQ1eG2b63xjVVdn83N3K |
127 |
|
The document is an analytical report from 3M Environmental Laboratory detailing a developmental toxicity study of N-EtFOSE-OH in rats, specifically measuring concentrations of PFOS, PFOSA, PFOSAA, and EtFOSE-OH in serum and liver samples.
|
— |
AR226-1030
|
zzeBdLbDz9qv4vKDmdONyEOk3 |
151 |
|
This is an aquatic toxicity data sheet for an exploratory range-finding test, detailing various parameters such as test organism, solution volume, and observations over a 96-hour period.
|
— |
AR226-1030
|
qdw86y66apDdw6zLMZVyzybMn |
1 |
|
This is an aquatic toxicity data sheet for a range-finding test, detailing various parameters such as test organism, test solution volume, and observations over a 96-hour period.
|
— |
AR226-1030
|
qd1aax139LDxo6R25M5rDMVQk |
1 |
|
This is a 3M Environmental Laboratory report on the acute toxicity of a compound to activated sludge, with sample collection from the St. Paul/Minneapolis Metro Wastewater Plant.
|
— |
AR226-1030
|
ZVr9VBvMbdJKrxLRRr15GwQ8 |
2 |
|
The document is a study report by Mark E. Ellefson from the 3M Environmental Laboratory investigating the solubility of Perfluoro-1-octanesulfonyl Fluoride (POSF) in water, as part of project identification LIMS E01-0859.
|
— |
AR226-1030
|
pGRBqMYMBbeBzNaQOaayObZw |
19 |
|
The document is an analytical report from 3M Environmental Laboratory detailing the determination of potassium perfluorooctanesulfonate (PFOS) or its metabolite, N-EtFOSE, in liver and serum specimens from a developmental toxicity study conducted on rabbits.
|
— |
AR226-1030
|
wGrnJXNoG7aMeM6z4w9JGQvQ |
145 |
|
The document presents analytical results from a 3M Medical Department study on the stability of PFOS in rat serum at ambient temperature and in flat serum at -20°C, indicating that PFOS concentrations remained relatively stable over the tested time periods with minimal deviations from initial measurements.
|
— |
AR226-1030
|
Eq5Xk7KnG9e04rLajgZRDq5e4 |
185 |
|
The document is an analytical report from the 3M Environmental Laboratory detailing a pharmacokinetic study of perfluorooctanesulfonate (PFOS) in rats, including the determination of PFOS concentrations in serum, liver, urine, and feces samples, conducted under FDA Good Laboratory Practice regulations.
|
— |
AR226-1030
|
RpkvKJeomg6qXk5n2JGd9dyZ8 |
196 |
|
The document summarizes various screening studies on the aqueous photolytic degradation of perfluorooctanoic acid (PFOA), perfluorooctanesulfonyl fluoride (POSF), potassium perfluorooctane sulfonate (PFOS), and N-Ethylperfluoroctanesulfonamido-ethyl alcohol (N-EtFOSE Alcohol),
|
— |
AR226-1030
|
mm83Kq3kLwGQL7RNNrgLr4yJZ |
1 |
|
3M conducted biodegradation studies on various fluorochemical materials, including N-EtFOSE alcohol, to assess their biodegradability by aerobic microorganisms in municipal wastewater treatment sludge, following EPA guidelines, and found that significant degradation products were identified through HPLC/MS techniques.
|
— |
AR226-1030
|
0LgpmYn4EkodoX4RrO4nEnr8d |
3 |
|
The document is an analytical report from the 3M Environmental Laboratory detailing a pharmacokinetic recovery study of perfluorooctanesulfonate (PFOS) in rats, which involved measuring PFOS concentrations in serum, liver, urine, and feces after oral exposure.
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— |
AR226-1030
|
mm9z0yoVJoVQ5jjQmY9BbwenO |
340 |
|
Empty document.
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— |
AR226-1030
|
x54XENE6XXJa7ZJBm0kokjL60 |
1 |
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The document summarizes various studies on the biodegradation of perfluorinated compounds, specifically focusing on PFOS and N-EtFOSE, including their aerobic degradation in municipal wastewater treatment sludge.
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AR226-1030
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re8oN7EZpLYqeZLK32k3GpY9V |
1 |
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This is an aquatic toxicity worksheet documenting a 96-hour test on fathead minnows, including survival rates and water quality parameters, but lacks complete analytical details.
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AR226-1030
|
g2zQ5ppX3JDEeywLV7v6Yx2nV |
1 |
|
This is an aquatic toxicity worksheet detailing a 96-hour test on fathead minnows, including parameters such as survival rates and pH levels, with data recorded for various time intervals.
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AR226-1030
|
n9w0KdXyzLDD9Bqv05pkKxBQX |
1 |
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This is a laboratory request form for water and wastewater analysis, detailing various parameters to be tested, including total hardness, pH, and total coliform, prepared for the Environmental Engineering Laboratory.
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AR226-1030
|
gD2kpkYqY49zVYQknzR3QJQKa |
1 |
|
This is a laboratory request form for ecological assessment testing, detailing various physical and chemical properties to be analyzed, but lacks specific analytical content.
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AR226-1030
|
0Ly87LM2zJqXEprgRekd4Q74J |
2 |
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This is a worksheet from the Environmental Engineering Laboratory, likely related to sample analysis, but no specific analytical content is retained in the OCR.
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— |
AR226-1030
|
aBNeb4ZDY1m7JjOoJM99Q3E69 |
3 |
|
This is a laboratory request form for water and wastewater analysis, detailing various parameters to be tested, including total hardness, pH, and total coliform, prepared for the Environmental Engineering Laboratory.
|
— |
AR226-1030
|
z6m4jnnQ3e6qgQa9ekEvD53z |
1 |
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This is a notice from 3M regarding the submission of documents to the EPA related to fluorochemistry discussions, emphasizing that the documents are for read-only purposes and that paper copies are the controlling version in case of discrepancies.
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AR226-1030
|
6RbzxoBkjKMYwx7kaqevqpQgd |
1 |
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The document is a solubility study of Perfluorooctanesulfonate (PFOS) and Perfluorooctanesulfonamide (FOSA) conducted by 3M Environmental Laboratory, detailing the methods and findings related to their solubility in human urine.
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— |
AR226-1030
|
7MK5v7Y6LRx2KK9ZLVVXaQRNj |
175 |
|
The document is a solubility study of Perfluorooctanesulfonate (PFOS) and Perfluorooctanesulfonamide (FOSA) conducted by 3M Environmental Laboratory, detailing methods and findings related to their solubility in human urine.
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— |
AR226-1030
|
4aZbz9gMKyOY70jqnRXpJad9V |
175 |
|
This document reports on an exploratory 28-day oral toxicity study of telomer alcohol and telomer acrylate, including PFHS and PFOS as positive controls, conducted on rats to assess various health parameters and recovery effects.
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AR226-1030
|
8VoRV65eV0Z72zBY6Qn11DzMo |
742 |