|
This research report submitted to 3M Company evaluates the effects of continuous aqueous exposure to a substance identified as 78.01 on the hatchability of fathead minnow (Pimephales promelas) eggs and the growth and survival of fry, finding no adverse effects at the tested concentrations.
|
1978 |
AR226-0358
|
BR5r9EvknEnEJ90bk2oJ27zgo |
16 |
|
This report details histopathological examinations of fathead minnows (Pimephales promelas) exposed to the chemical 78.01 for 30 days, conducted by E G & G, Bionomics Aquatic Toxicology Laboratory, for 3M Company, to assess potential sub-lethal effects following an earlier egg and fry test.
|
1978 |
AR226-0359
|
1Qpz7kpJZ8ER3VBgvXMreQk95 |
7 |
|
The document reports that N-ethylperfluorooctane sulfonamidoethanol (N-EtFOSE Alcohol) showed no photodegradation after 31 days in a simulated sunlight test, indicating stability in the tested aqueous solution.
|
1978 |
AR226-0363
|
byBgj130XKQ82Xm86ayvmR0XD |
20 |
|
The document reports on a 1978 study by 3M Company examining the bioaccumulation of perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) in bluegill sunfish exposed to effluent from their Decatur, AL plant, finding no detectable levels of the substance in the fish.
|
1978 |
AR226-0403
|
bOyvyx60bv4p769nyb0bMoMz6 |
9 |
|
The document is a final report on the mutagenicity evaluation of T-2015 CoC, submitted to 3M Company, which concluded that T-2015 CoC did not demonstrate genetic activity and was considered not mutagenic under the tested conditions.
|
1978 |
AR226-0429
|
mb0oL8Mowkrp5ONKnmBvaq1O |
11 |
|
This interoffice correspondence discusses the findings of a rat toxicity study on FC-143, revealing that male rats accumulate significantly higher levels of FC-143 in serum compared to female rats, prompting a recommendation for further study.
|
1978 |
AR226-0442
|
oDgBao3212gjbN63r9aErazBr |
2 |
|
The document discusses the results of a rat toxicity study on FC-143, indicating that male rats accumulate approximately 100 times more FC-143 in their livers compared to female rats, with specific liver concentration measurements provided for both genders.
|
1978 |
AR226-0443
|
6b39yL74Jej3K0ymRVkG2o3Gg |
1 |
|
The document outlines a ninety-day subacute toxicity study of the fluorochemical FC-143, sponsored by 3M Company, conducted by the International Research and Development Corporation, detailing methods, observations, and results related to the compound's effects on rats.
|
1978 |
AR226-0441
|
M4B0pyB8Kj7yzraB7N5690Rr9 |
51 |
|
The document reports on a ninety-day subacute toxicity study of the fluorochemical Fluorad FC-143, sponsored by 3M Company, which found that all rhesus monkeys receiving the highest dosage of 100 mg/kg/day died within the first five weeks, and three out of four monkeys at the 30 mg/kg/day dosage also died during the study.
|
1978 |
AR226-0447
|
qkRy5qaXmgMRGazZjrMO8rGrx |
41 |
|
The document summarizes a series of physician reports from 3M regarding a medical surveillance program conducted from 1978 to 1991 at the Cottage Grove manufacturing facility, where PFOA products were produced, indicating that no abnormalities related to fluorochemical exposure were found in the employees tested.
|
1978 |
AR226-0478
|
3QG2ea2ZZv8avXmbvLVbBkVRD |
1 |
|
This document details a soil adsorption study of perfluorooctanoic acid ammonium salt (PFOA ammonium salt) using 14C-labeled samples, conducted in 1978, to evaluate its adsorption and desorption characteristics in Brill sandy loam soil.
|
1978 |
AR226-0488
|
4w7wY4MwG8p9OyG4r8Vwe1Xx |
19 |
|
The document reports on a biodegradation study of perfluorooctanoic acid ammonium salt (PFOA) conducted by 3M, which found no biodegradation after 2.5 months in a shake culture test using activated sludge.
|
1978 |
AR226-0489
|
654QvnwOvx7rje1V6M6B8OM3E |
19 |
|
The document reports on a photodegradation test of perfluorooctanoic acid ammonium salt (PFOA ammonium salt), indicating that no photodegradation was detected after 30 days of exposure to simulated sunlight.
|
1978 |
AR226-0490
|
Vm411ZRDJD92oRq7nGO1GQEp |
15 |
|
The document details a 1978 study by 3M Company investigating the bioaccumulation of perfluorooctanoic acid (PFOA ammonium salt) in bluegill sunfish exposed to effluent from their Decatur, AL plant, finding no detectable amounts of PFOA in the fish samples analyzed.
|
1978 |
AR226-0491
|
v6oyv80XNDzqLvdo7G5kd2QZ9 |
16 |
|
The document summarizes various technical reports from 3M Environmental Lab regarding the ecotoxicity and bioaccumulative properties of PFOA and its associated salts, including multiple studies on the acute toxicity to fish and aquatic organisms such as fathead minnows and bluegill sunfish.
|
1978 |
AR226-0497
|
zzB7ONG19ZK58gpbLEOMaGXx7 |
6 |
|
The document reports that a static acute toxicity test conducted by 3M Company on perfluorooctanoic acid, ammonium salt (PFOA ammonium salt) found that the 96-hour LC50 for bluegill sunfish was greater than 420 mg/L, indicating low acute toxicity at the highest concentration tested.
|
1978 |
AR226-0499
|
k9noGbrRgjXd2y23O83J04eLD |
3 |
|
The document reports on an acute toxicity test of perfluorooctanoic acid ammonium salt (PFOA ammonium salt) conducted on bluegill sunfish, revealing a 96-hour LC50 value of 569 mg/L.
|
1978 |
AR226-0500
|
MMa4q6Lb10gxb7D1KD5eMd5QV |
3 |
|
This document reports on histopathological examinations of fathead minnows (Pimephales promelas) exposed to the substance 78.03, assessing the effects of this compound on the fish following a prior egg and fry test conducted for 3M Company.
|
1978 |
AR226-0503
|
5DRMrmybMpvdeKJqzbXbYXDQD |
8 |
|
This research report submitted to 3M Company examines the effects of continuous aqueous exposure to a substance referred to as 78.03 on the hatchability of fathead minnow (Pimephales promelas) eggs and the growth and survival of fry, finding no significant impact on these parameters at the tested concentrations.
|
1978 |
AR226-0502
|
oDrnVLao7oMBbrgdQv1dELLEw |
19 |
|
The document reports on a hydrolysis test conducted by 3M Company, which found that N-ethylperfluorooctane sulfonamidoethanol (N-EtFOSE Alcohol) partially degrades to perfluorooctane sulfonate (PFOS) under alkaline conditions, achieving a 92% degradation after 24 hours at 50°C.
|
1977 |
AR226-0364
|
2NYwmzawoGXVkgY6XMm18N97 |
4 |
|
The document details a biodegradation study of perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) conducted by 3M Company, indicating that no reliable conclusions can be derived due to insufficient data on dissolved oxygen depletion.
|
1977 |
AR226-0399
|
em3mEY010M7979moanMD5Ln1E |
4 |
|
The document reports on an acute toxicity test of perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA, FC-128) conducted on the fish species Pimephales promelas, revealing a 96-hour LC50 value of 100 mg/L.
|
1977 |
AR226-0402
|
Kz7Nn2ZmVGrkkjrXvmgZnvVV0 |
6 |
|
This document reports on a 28-day oral toxicity study of FC-143, a perfluorinated compound obtained from 3M Company, which found that rats fed 10,000 ppm or more experienced mortality, while body weight gains were significantly reduced in those fed 1,000 ppm or more.
|
1977 |
AR226-0445
|
gnLMEjN2GdbQoKDwj81m268J |
20 |
|
The document is a summary of a biodegradation study on perfluorooctanoic acid, ammonium salt (PFOA ammonium salt), conducted by 3M Company in 1977, which concluded that no reliable conclusions could be derived due to the lack of original study procedures and raw data.
|
1977 |
AR226-0487
|
31rj7175ovXVMdR3D24ev94n |
3 |
|
The document details a biodegradation study of N-ethylperfluorooctane sulfonamidoethanol (N-EtFOSE Alcohol), indicating that initial tests showed minimal oxygen uptake and no detectable degradation products, likely due to the substance's coagulation preventing enzyme action.
|
1976 |
AR226-0356
|
yp1NdXzv5g0xGkG0YBEbeLze6 |
67 |
|
The document reports on a biodegradation study of N-methylperfluorooctane sulfonamidoethanol (N-MeFOSE alcohol), indicating that it is unlikely to degrade in non-acclimated aerobic biological treatment systems due to insufficient oxygen depletion during BOD testing, despite high COD values.
|
1976 |
AR226-0368
|
1grqwqGX4qdqNbJZ1qL6VronZ |
12 |
|
The document details a soil adsorption study of N-methylperfluorooctane sulfonamidoethanol (N-MeFOSE Alcohol) conducted in 1979, using specific methods to assess its adsorption and desorption characteristics in Brill sandy loam soil.
|
1976 |
AR226-0370
|
v1ZMKn3EozqO08nX7RrMGDxzq |
17 |
|
The document reports on a biodegradation test of perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA or FC-128), indicating that approximately 70% of the theoretical maximum oxygen uptake occurred within a 7-hour period, suggesting potential biodegradability under the tested conditions.
|
1976 |
AR226-0398
|
mqLVzzmqnBQL03aqmqM2J7owb |
39 |
|
The document reports on an acute oral toxicity study conducted by Biosearch, Inc. for 3M Company, which found that the acute oral LD50 of the tested material (3M Company - T-1565) in rats is less than 1,000 mg/kg, with observed signs of toxicity including gastric mucosa erosion and writhing.
|
1976 |
AR226-0425
|
gazO03yKQRn3KnZdNpGnoJBO3 |
2 |
|
The document reports on a primary eye irritation study conducted by 3M Company using a test material (T-1585) on rabbits to evaluate the degree of irritation caused by the substance when instilled into their eyes, as part of compliance with the Federal Hazardous Substances Labeling Act.
|
1976 |
AR226-0426
|
BRrN0Oa3ENaoqvmY0EnZnRakk |
3 |
|
The document reports on a water solubility test for N-methylperfluorooctane sulfonamidoethanol (N-MeFOSE Alcohol) from a 3M lot, indicating a solubility of 0.82 mg/L and concluding that the substance is relatively insoluble in water, though the study's reliability is questioned due to inadequate characterization and testing conditions.
|
1975 |
AR226-0367
|
oDa3VY9nn9VmVMk7eqzbpNGyX |
12 |
|
The document reports on an acute toxicity study of N-methylperfluorooctane sulfonamidoethanol (FC-3925) on bluegill sunfish, indicating that the highest concentration tested did not induce 50% mortality, and that the substance precipitated out of solution over the test period.
|
1975 |
AR226-0372
|
rpjXGGBBGX3YeLM7ym1YRodv0 |
4 |
|
The document reports on two studies assessing the acute toxicity of N-methylperfluorooctane sulfonamidoethanol (CAS # 24448-09-7) to the aquatic invertebrate Daphnia magna, with findings indicating varying levels of mortality at different concentrations tested.
|
1975 |
AR226-0373
|
8V1RDG2zjg3wKo8ZOjXVq6L6d |
13 |
|
The document reports on a primary skin irritation study conducted by Biosearch, Inc. for 3M Company on a material (likely related to PFOA or PFOS) to determine its irritation potential on the skin of albino rabbits, using the Draize method for scoring results.
|
1975 |
AR226-0421
|
reZNG887eVm2OD4gJnVbnRmZG |
4 |
|
The document is a report from Biosearch, Inc. to 3M Company detailing a Primary Eye Irritation Study conducted on a test material (3M Company - T-1395), which concluded that the material is not an ocular irritant and does not require cautionary labeling under the Federal Hazardous Substances Labeling Act.
|
1975 |
AR226-0422
|
ZnZDmmd7ZLMGz9XRn7BLqED90 |
4 |
|
The document reports on a Primary Eye Irritation Study conducted by 3M Company on a test material (T-T 395) to assess its irritative effects when instilled into the eyes of albino rabbits, concluding that the material's irritative potential is detailed in the accompanying results table.
|
1975 |
AR226-0423
|
peDBmBEDk69bVDz9beeLX0wza |
3 |
|
The document reports on an acute toxicity test of perfluorooctanoic acid, ammonium salt (PFOA ammonium salt), conducted on the fish species Pimephales promelas, revealing a 96-hour LC50 value of 766 mg/L.
|
1975 |
AR226-0504
|
E33Np7Lz1JQ54Y1ayDYDNj4b |
7 |
|
The document reports that the 96-hour LC50 for the acute toxicity of the perfluorinated compound Perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) to fathead minnows (Pimephales promelas) was determined to be 30 mg/L, based on testing conducted by 3M Company.
|
1974 |
AR226-0400
|
9JNoLd7kYMjGgoGn11L94r9Q5 |
4 |
|
The document reports that the 96-hour LC50 for the acute toxicity of perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) to fathead minnows (Pimephales promelas) is determined to be 34 mg/L, based on a study conducted by 3M Company in 1974.
|
1974 |
AR226-0401
|
JJ77yoLrMy5L4pnXNJGK0JyNv |
4 |
|
The document reports on a bioaccumulation study of the perfluorinated compound 2-(N-Ethylperfluorooctanesulfonamido)ethyl acrylate (B1228) conducted by 3M Company, indicating that the substance is not bioaccumulative in Cyprinus carpio under the test conditions, although concerns about the purity and identity of the
|
1974 |
AR226-0415
|
71a8NaQ0K3LeroQNrBmYZ5k0a |
97 |
|
The document reports a 1974 acute toxicity test conducted by 3M on perfluorooctanoic acid (PFOA) using fathead minnows (Pimephales promelas), which found a 96-hour LC50 value of 440 mg/L.
|
1974 |
AR226-0498
|
MJXgy92wrZxQynwD04rj1LGNM |
3 |
|
The document details a chronic toxicity study of N-ethylperfluorooctane sulfonamidoethanol (N-EtFOSE Alcohol) on fathead minnow (Pimephales promelas) eggs, conducted by the EPA in 1978, following specific bioassay procedures to monitor survival and hatching rates.
|
1972 |
AR226-0357
|
66RZNw6Y4yOJNX56ENp6XN1o |
6 |
|
The document details a chronic toxicity study of perfluorooctanoic acid, ammonium salt (PFOA ammonium salt), conducted on fathead minnows (Pimephales promelas) by the U.S. EPA in 1978, focusing on the effects of the substance on fish eggs and fry over a 30-day exposure period.
|
1972 |
AR226-0501
|
gDmbyZBYNpQBB9KMg8wbzK63J |
6 |
|
The document is a letter from 3M's Dr. William Weppner to EPA's Charles M. Auer, outlining the agenda for a meeting on December 14, 1998, to discuss the TSCA 8(e) filing regarding the presence of perfluorooctane sulfonate (PFOS) in blood samples from the general population.
|
1958 |
AR226-0622
|
NGNJa0Mvdb6pBq085nZYVp6qy |
1 |
|
The document reports on a retrospective cohort mortality study of employees at the Chemolite Plant in Cottage Grove, Minnesota, conducted by Schuman and Mandel, which found no significant mortality findings related to perfluorooctanoic acid (PFOA) among the 3,688 workers studied.
|
1947 |
AR226-0470
|
85xGDjrE63bjXM5jq6oEwr1Ek |
16 |
|
The document reports that cholestyramine treatment significantly enhanced the elimination of carbon-14 labeled FC-95 and FC-143 in male rats, with notable reductions in liver, plasma, and red blood cell concentrations and increased fecal excretion compared to control groups.
|
1930 |
AR226-0459
|
5D24KMdnBNJx2rEQ0LoLLw7V |
29 |
|
The document reports the results of an acute toxicity test conducted by 3M Company on the perfluorinated compound Perfluorooctanesulfonylamido(ethyl)acetate (FC-109-X), finding a 96-hour LC50 value of 57 mg/L for fathead minnows (Pimephales promelas) and a no observed effect level of less than
|
1923 |
AR226-0396
|
aJKanqZvLzEnk59YLVREQ03rb |
22 |
|
The document reports on an acute toxicity study of Perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) conducted by 3M Company, finding a 48-hour LC50 of 1.5 mg/L and a NOEL of 1.0 mg/L for the aquatic invertebrate Daphnia magna.
|
1923 |
AR226-0397
|
x1G0onkBQMg0jROy03qwnyz76 |
32 |
|
The document reports on a biodegradation test of Perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) conducted by 3M, indicating that while some biodegradation occurred in aerobic conditions, the results are inconclusive due to the test sample being a mixture and lacking detailed methodology.
|
1904 |
AR226-0404
|
3w8gvRj5rmqpXbJXkMeqvqdx |
14 |
|
The document reports on a biodegradation study of Perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) conducted by 3M, indicating a 90% mean DOC removal after 28 days, but concludes that no reliable conclusions can be drawn due to inaccuracies in the total organic carbon measurement and lack of characterization of the test substance.
|
1904 |
AR226-0405
|
Qkr28b8zYYJow4v4XL3xZmNbo |
15 |
|
The document reports on an acute toxicity test of a mixture referred to as FC-129 (R1904) on fathead minnows, indicating that the observed effect concentration was 54 mg/L.
|
1904 |
AR226-0406
|
bkNvkg4G984Y4gbLoweaGa83 |
18 |
|
The document reports on an acute toxicity test of a mixture containing perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) conducted on the aquatic plant Selenastrum capricornutum, revealing various EC50 values for cell count and average specific growth rate at different concentrations.
|
1904 |
AR226-0407
|
Y6y2NMyKQM174w7dnogXEMbV |
11 |
|
The document reports that the 3-hour EC50 for activated sludge respiration inhibition of the perfluorinated compound Perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA) in a mixture from 3M was determined to be greater than 1000 mg/L, indicating no inhibition was observed.
|
1904 |
AR226-0408
|
k6Kk6Ry9mNzoBpgXy5OdOkDkB |
8 |
|
The document reports the results of a Microtox toxicity test on a mixture containing Perfluorooctanesulfonylamido(ethyl)acetate (PFOSAA), produced by 3M, indicating a 30-minute EC50 value of 274 mg/L for the test organism Vibrio fischeri.
|
1904 |
AR226-0409
|
bB4bEBmp3ovE90yXL126QQdr1 |
13 |
|
The document is a technical report summary from 3M detailing the analytical methodology and support for the fate of fluorochemicals, specifically focusing on sorption-desorption studies of radiolabeled compounds FC-95, FC-143, and FM 3422 in soil.
|
— |
AR226-0360
|
72wBb3jJdqDG9n3eodmXRaLe |
3 |
|
This document reports on a study conducted by 3M Company to estimate the log Pow (octanol-water partition coefficient) for the perfluorinated compound MeFOSEA, using HPLC methods in accordance with OECD guidelines, with a reliability ranking of 2.
|
— |
AR226-0381
|
wkag7JO1EQQGa2xqa7rOb66 |
17 |
|
This is a final report from Resource Analysts, Incorporated detailing the acute toxicity of FC-120 to the fathead minnow (Pimephales promelas), conducted for 3M Company over a 96-hour period in February 1992.
|
— |
AR226-0383
|
G5ax57xaRaKk7LMkJRNoxrLbn |
16 |
|
The document reports on an acute oral toxicity study of the fluorochemical FC-143, produced by 3M Company, which determined the LD50 values in male and female rats to be 680 mg/kg and 430 mg/kg, respectively.
|
— |
AR226-0419
|
b5d96dqngpDXnzLo08azN0xYg |
13 |
|
The document reports on a 28-day oral toxicity study of FC-143, a perfluorinated compound from 3M Company, which found that mice fed concentrations of 1,000 ppm or more experienced high mortality rates and adverse health effects, including reduced body weight and muscular weakness.
|
— |
AR226-0444
|
v63RYNMrbOy3oOxQyZ0XE6dMY |
17 |
|
This document reports on a two-year oral toxicity and carcinogenicity study of the fluorochemical FC-143 conducted by Riker Laboratories, Inc. for 3M Company, detailing various macroscopic and microscopic observations in rats, including findings of vascular mineralization and hepatocyte alterations.
|
— |
AR226-0438
|
xdQ9d7E9VNV4ED0oRbeQZwYmE |
312 |
|
This document appears to be a report discussing blood levels of RF/RF in selected employees, likely related to a study conducted by 3M, although the text is largely unreadable due to OCR errors.
|
— |
AR226-0479
|
2qnXV09azzY2nXOrq3M1V3X4g |
2 |
|
The document provides a summary of various laboratory studies conducted by 3M Environmental Lab on the environmental fate, biodegradation, and solubility of PFOA and its associated salts, including FC-143 and FX-1001, along with critiques from external experts.
|
— |
AR226-0486
|
zKXMNQEyRQKXOzMm889ngbRz |
11 |
|
The document reports on an acute toxicity test of perfluorooctanoic acid (PFOA ammonium salt) on Daphnia magna, finding an EC50 value of 126 mg/L based on nominal concentrations.
|
— |
AR226-0507
|
zoyZLdkXbmqjKRNGKKkpyM710 |
13 |
|
The document summarizes various ecotoxicity tests conducted by 3M on PFOA and its associated salts (FC-143) between 1977 and 1979, detailing findings on acute toxicity to aquatic organisms such as fathead minnows and daphnia, as well as other environmental characteristics.
|
— |
AR226-0528
|
gEYOm37o77ddzvkV8j0y8E9DL |
13 |
|
The document reports on a study conducted by 3M Chemicals on the metabolism of N-Ethyl Perfluorooctane Sulfonamido Ethanol (Net-Fose; T-6316) in Cynomolgus monkeys following a single capsule dose, completed by Covance Laboratories.
|
— |
AR226-0532
|
g2XRejja3YZdrgoYvvrN02m4e |
79 |
|
The document details a toxicity study on perfluorooctylsulfonate (PFOS) conducted on the aquatic plant species Selenastrum capricornutum, using a test sample from 3M, with results based on growth rate and cell count over a 96-hour exposure period.
|
— |
AR226-0536
|
1gp19gxG86jr437db63OvkqDo |
13 |
|
The document details a toxicity study of perfluorooctylsulfonate (PFOS) conducted on the algae species Selenastrum capricornutum, using a test sample from 3M, to evaluate its effects on aquatic plants under OECD guidelines.
|
— |
AR226-0537
|
QX2mRQO5BM6Normo4booGRn6k |
14 |
|
This document outlines a study protocol by Argus Research Laboratories, sponsored by 3M Toxicology Services, to assess the reproductive toxicity of PFOS in rats, focusing on various stages of reproduction and potential effects on offspring development.
|
— |
AR226-0561
|
82aV6vJ98g69xY94ZE2o6O7nd |
68 |
|
The document is an amendment to a laboratory report from 3M Environmental Laboratory regarding the analysis of potassium perfluorooctanesulfonate (PFOS) in the serum and liver of Sprague-Dawley rats, correcting inaccuracies related to the purity value of the analytical reference substance PFOS Lot 193 and noting that further chemical characterization is needed.
|
— |
AR226-0562
|
9rMD3Mp9znQxbzzOexyOJNN5 |
4 |
|
The document summarizes a biopersistence screening study conducted by DuPont on potassium perfluoroalkyl sulfonate (PFOS) in male rats, detailing the exposure periods, treatment frequency, and methods used to assess the substance's effects on blood and liver, with a focus on total fluorine content analysis.
|
— |
AR226-0574
|
Qp71K8yLOeO9wJRrz0zyG3vL |
53 |
|
The document provides information on the chemical identification and production process of Perfluorooctane sulfonamide (CAS Number 754-91-6) by 3M Company, detailing their use of the Simons Electro-Chemical Fluorination process to synthesize organofluorine molecules.
|
— |
AR226-0577
|
4aGjnkkoRn8KbJr7dr8263a51 |
14 |
|
The document provides information about N-ethylperfluorooctylsulfonamido ethyl acrylate (EtFOSEA), a chemical produced by 3M Company using the Simons Electro-Chemical Fluorination process, detailing its synthesis and distribution.
|
— |
AR226-0584
|
ByN2QRq9b1r7yOQ63nD15XNdE |
19 |
|
This is a TSCA NCIC Notification Form indicating that the referenced document is claimed as confidential business information under Section 14 of the Toxic Substances Control Act.
|
— |
AR226-0589
|
GKEmYvN71pDVZoJ8bnX2LDGwx |
1 |
|
This is a proposed agenda for a meeting organized by the American Chemistry Council regarding EPA's invitation to discuss concerns about PFOS and related compounds, scheduled for June 19, 2000.
|
— |
AR226-0591
|
xj6R52w2rzrpKEaJKy8R0oXVG |
3 |
|
Unreadable document.
|
— |
AR226-0592
|
Yrqxw10886KrgvynMdONe1kzO |
1 |
|
E. I. du Pont de Nemours and Company provides a voluntary Use and Exposure Information Profile for Ammonium Perfluorooctanoate (APFO), detailing its use as a reaction aid in the production of polytetrafluoroethylene (PTFE) at their Washington Works facility, along with the management of APFO waste and emissions.
|
— |
AR226-0599
|
NepBGEq3n5aZdvxOj7nonQrQD |
11 |
|
This is a TSCA NCIC Notification Form indicating that the referenced document is claimed as confidential business information under Section 14 of the Toxic Substances Control Act.
|
— |
AR226-0601
|
O1R6jrqzZBBgqorOdV1kVX0je |
1 |
|
Unreadable document.
|
— |
AR226-0603
|
RYV1J60oDdDKDLd35j9Q6Eok |
1 |
|
Unreadable document.
|
— |
AR226-0607
|
OJE6LvEj0KJ11bzQmn0zQoKXQ |
1 |
|
This is a TSCA NCIC Notification Form indicating that the referenced document is claimed as confidential business information under the Toxic Substances Control Act.
|
— |
AR226-0608
|
rep2bxp5N34bro5NEMVE2JqwV |
1 |
|
Unreadable document.
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AR226-0613
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5kjJLEb2w8XnjgaNmzQNMorne |
1 |
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The document outlines 3M's Environmental Program objectives and plans for assessing the environmental fate and effects of fluorochemicals, specifically focusing on PFOA and PFOS, including strategies for minimizing their release and characterizing associated risks.
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AR226-0627
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qoxmwq2KVV7y8k1dQ6rjgM4x |
19 |
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Unreadable document.
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AR226-0638
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OzBYw6Bbkeg0KgqQLzEEJvo8v |
1 |
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This interim report from 3M Company discusses the determination of serum half-lives for PFOS and PFOA in retired fluorochemical production employees, indicating that the serum half-life of PFOS may be significantly lower than previously estimated, while PFOA's half-life appears to be approximately one year.
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AR226-0645
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daLMvZM6jDQXDVvd467ey6KY9 |
10 |
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The document is a final report on a 13-week dietary toxicity study of N-Methyl Perfluorooctanesulfonamido Ethanol (N-MeFOSE, T-6314) conducted by Covance Laboratories for 3M, detailing the study's methodology and findings.
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AR226-0615
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g268xzn2OJ63Jbz95xJNO1gDq |
561 |