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Substance Data

Chemical Substances Information

CAS RN	MITI Number	Chemical Substance Name	Chemical Structure
68391-09-3	2-2810	Potassium salt of perfluoroalkane(C=6-12)sulfonic acid	-

Regulatory Classification

Regulatory Classification	Cabinet Order No./Registration No.	Chemical Substance Name	date	Remarks
Class I specified chemical substance	36	Perfluoro(hexane-1-sulfonic acid) (Synonym: PFHxS) or perfluoro(alkanesulfonic acid)(It is limited to those with a branched structure and the number of carbon is 6.) or their salts	2024/02/01	If a chemical substance of the above CAS RN is identical with that indicated by the chemical substance name of Cabinet Order Number 36, it corresponds to Cabinet Order Number 36.
Class I specified chemical substance	17	Perfluoro(octane-1-sulfonic acid) (Synonym: PFOS) or its salts	2010/04/01	If a chemical substance of the above CAS RN is identical with that indicated by the chemical substance name of Cabinet Order Number 17, it corresponds to Cabinet Order Number 17.
Existing chemical substances	-	Salt (Na,K,Li) of perfluloroalkyl(C=4-12) sulfonic acid		If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this MITI Number.

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