171468

Perfluorooctanoic acid

95%

• 동의어(들): Pentadecafluorooctanoic acid, PFOA, Perfluorocaprylic acid, Perfluorooctanoic acid
• Linear Formula: CF₃(CF₂)₆COOH
• CAS Number: 335-67-1
• Molecular Weight: 414.07
• Beilstein: 1809678
• EC Number: 206-397-9
• MDL number: MFCD00004174
• UNSPSC 코드: 12352211
• PubChem Substance ID: 24850346
• NACRES: NA.22

속성

• 분석: 95%
• bp: 189 °C/736 mmHg (lit.)
• mp: 55-56 °C (lit.)
• SMILES string: OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C8HF15O2/c9-2(10,1(24)25)3(11,12)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)23/h(H,24,25)
• InChI key: SNGREZUHAYWORS-UHFFFAOYSA-N

설명

애플리케이션

PFOA, its salts and related substances are listed in Part A of Annex I of the Persistent Organic Pollutants (POPs) Regulation (EU) 2019/1021. It can only be used for Laboratory-scale research or as a reference standard

Derogations until 4 July 2025 are uses in

• photolithography or etch processes in semiconductor manufacturing
• photographic coatings applied to films
• invasive and implantable medical devices

The use is further allowed in firefighting foams for Class B fires until 4 July 2025

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H332,H314,H351,H360D,H362,H372
• 예방조치 성명서: P260 - P263 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - Skin Corr. 1C - STOT RE 1
• 표적 기관: Liver
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges