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Substance Data

Chemical Substances Information

CAS RN	MITI Number	Chemical Substance Name	Chemical Structure
26656-82-6	1-129	Thiocyanic acid, copper salt	-

Regulatory Classification

Regulatory Classification	Cabinet Order No./Registration No.	Chemical Substance Name	date	Remarks
Priority Assessment Chemical Substances (PACSs)	286	Copper(I) thiocyanate	2025/04/01	If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.
Canceled - Priority Assessment Chemical Substances	142	Copper(I) thiocyanate	2022/03/31	If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.
Existing chemical substances	-	Copper thiocyanate

Information of Priority Assessment Chemical Substance

Information of designation

Classification	Designated date	No.	MITI No.	Name of Priority Assessment Chemical Substance	Rationale for designation	Remarks
PACS	2025/04/01	286	1-129	Copper(I) thiocyanate	Human health effect: Ecological effect:x detailed assessment by experts for:	If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.
Canceled PACS	2022/03/31	142	1-129	Copper(I) thiocyanate		If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.
PACS	2013/12/20	142	1-129	Copper(I) thiocyanate	Human health effect: Ecological effect:x detailed assessment by experts for:	If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.

No.

142

Risk Assessment Phase 1-I

publication date	Status of risk assessment	publication source	Remarks
2015/11/26	Risk Assessment Phase 1-II (ecological effect)

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date	Status of risk assessment	publication source	Remarks
2021/04/01	Risk Assessment Phase 1-II (ecological effect)
2020/04/01	Risk Assessment Phase 1-II (ecological effect)
2019/04/01	Risk Assessment Phase 1-II (ecological effect)
2018/03/22	Risk Assessment Phase 1-II (ecological effect)
2016/12/27	Risk Assessment Phase 1-II (ecological effect)

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