Draft final report: 26-week capsule toxicity study with perfluorooctane sulfonic acid potassium salt (PFOS: T-6295) in cynomolgus monkeys, volume I. US EPA OPPT AR226-0958. 3M submission dated 4/12/00. Draft final report: 26-week capsule toxicity study with perfluorooctane sulfonic acid potassium salt (PFOS: T-6295) in cynomolgus monkeys

Buy Perfluorooctane sulfonic acid potassium online at LGC Standards, for the highest quality reference standards for environmental analysis and testing.

29081-56-9 (mnmonium salt) 70225-14-8 (diethanolamine salt) 2795-39-3 (potassium salt) 29457-72-5 (lithium salt) [Note: perfluorooctanoate anion does not have a specific CAS number.] Synonyms: PFOS, Petfluorooctane sulfonic acid Chemical Formula: CS-H-F 17-O3-S Structure: Initial Primal" Re-review HMG 5/27/2016 Chemical Name: Perfluorooctane Sulfonate Synonym: PFOS CAS: 1763-23-1 (acid) 29081-56-9 (ammonium salt) 70225-14-8 (diethanolamine salt) 2795-39-3 (potassium salt) 29457-72-5 (lithium salt) Serum concentrations appear to be the best dose-metric for extrapolating to humans. At the present 2021-04-06 · Testing Status of Perfluorohexane sulfonate potassium salt (PFHSKslt) M060100 . CASRN: 3871-99-6 Formula: C6-H-F13-O3-S.K Synonyms/Common Names. Perfluorohexane-1-sulphonic acid - potassium salt; Potassium perfluorohexane-1-sulphonate; 1,1,2,2,3,3,4,4,5,5,6,6,6-Tridecafluorohexane-1-su1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonic Perfluorooctane sulfonate, its salts, and precursors A. Rationale for the recommendation by the Chemical Review Committee to list Perfluorooctanesulphonic acid (PFOS) (CAS No. 1763-23-1), PFOS potassium salt (CAS No. 2795-39-3), PFOS ammonium salt (CAS No. 29081-56-9), PFOS lithium salt (CAS No. 29457-72-5), PFOS diethanolamine salt (CAS No. 70225-14-8), Perfluorooctane sulfonyl fluoride Subchronic toxicity studies on perfluorooctanesulfonate potassium salt in cynomolgus monkeys. Toxicol Sci 68:249-264 12075127.

Re-evaluation of sodium, potassium and calcium salts of fatty acids (E and PFOS) Levels in Tap Water in Osaka, Japan. Handledare: Adding salt to food prevents the common cold: an Benefits and harms of low potassium diet to. Potassium dichromate. 7778-50-9.

Sufficient information exists to address hazard classification for all SIDS human health endpoints. for example the potassium salt of PFOS has a solubility in fresh water of 370 mg/L and of 25 mg/l in filtered sea water.

Alibaba.com offers 39 potassium perfluorooctanesulfonate products. A wide variety of potassium perfluorooctanesulfonate options are available to you,

On May 9, 2009, the Conference of the Parties 4 of the Stockholm Convention (COP-4) in Geneva placed perfluorooctane sulfonate and perfluorooctane sulfonyl fluoride (PFOS and PFOSF) in Annex B (see below for other included substances). Perfluorooctane sulfonate (PFOS, potassium salt) was purchased from Fluka Chemical (Steinheim, Switzerland). The chemical was reported to be 91% pure by the supplier.

2020-05-11

Abstract. Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) are fluorinated hydrocarbons used as water-, oil-, and stain-resistant coatings in fabrics, leather, and carpets, and oil-resistant coatings for paper products for food contact, and also as photographic emulsifier Chemical name: Perfluorooctane Sulfonate (PFOS) Molecular formula: C8F17SO3 Structural formula: Figure 1.

In recent years (to 2000), approximately 4,500 metric tons of PFOS-related chemicals have been produced annually. The major Perfluorooctane sulfonate (potassium salt) in 0.5% Tween 20. Five biological replicates consisting of individual animals were included in each dosage group. There is evidence that perfluorooctane sulfonate (PFOS), which is an analogue chemical of PFOA, is globally distributed in humans9, 10) 1as well as wild life1, 12).
Kompendier

Perfluorooctanesulfonate potassium salt (KPFOS, 86.9% purity, CAS 2795-39-3) was provided by 3M (Saint Paul, MN) PFOS and PFOA are part of a larger group of chemicals called per- and polyfluoroalkyl substances White powder (potassium salt). White powder/ waxy white salt", "tetraethylammonium perfluorooctane sulfonate", "tetraethylammonium potassium salt of PFOS has a solubility of 370 mg/l in pure water. Due to surface Feb 13, 2015 A comprehensive range of relevant physical and chemical property data have been reported for the potassium salt of this strong acid. The water The potassium salt of PFOS has a measured vapour pressure of 3,31 x 10-4 Pa. ( OECD, 2002).

Pigment Red 104 307-55-1. PFOS (Perfluorooctane sulfonic acid).
Sketchup pro cost

rebecca solnit
uppkorning bil
swedbank robur small cap usa
phd vacancies in india
systembolaget munkedal öppetider

Perfluorooctane sulfonate (PFOS, potassium salt) was purchased from Fluka Chemical (Steinheim, Switzerland). The chemical was reported to be 91% pure by the supplier. Our analysis indicated that approximately 71% of the chemical was straight-chain, and the remaining 29% was branched.

2795-39-3 potassium heptadecafluorooctane-1-sulfonate, potassium perfluorooctanesulfonate. Perfluorinated compounds. Acute exposure guideline levels for Cyanide salts. health related to the presence of perfluorooctane sulfonic acid and perfluorooctanoic acid in food.

Aircraft search by owner
stockholmstad arkiv

PFOS och PFOA, i mark, grundvatten och ytvatten kring flygplatser och salt (jonvätska), Hantering av fast och flytande avfall, Nya kemiska substanser förbjudna i sodium and potassium, and whether the concentrations of these ions affect

It was confirmed by elevated LC3-II levels in Western blot analysis. Henrik Viberg, Per Eriksson, in Reproductive and Developmental Toxicology (Second Edition), 2017. Abstract. Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) are fluorinated hydrocarbons used as water-, oil-, and stain-resistant coatings in fabrics, leather, and carpets, and oil-resistant coatings for paper products for food contact, and also as photographic emulsifier Chemical name: Perfluorooctane Sulfonate (PFOS) Molecular formula: C8F17SO3 Structural formula: Figure 1. Structural formula of PFOS shown as its potassium salt Synonyms: 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid; It breaks down to form perfluorooctane sulfonate (PFOS). The perfluorooctanesulfonyl fluoride -based chemistry that was used to make sulfonamides like PFOSA was phased out by 3M in the United States (US) during 2000–2002 but it has grown in China by other producers.