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Substance Data

Chemical Substances Information

CAS RN	MITI Number	Chemical Substance Name	Chemical Structure
68551-07-5	2-217	C8-18 Alcohols	-

Regulatory Classification

Regulatory Classification	Cabinet Order No./Registration No.	Chemical Substance Name	date	Remarks
Priority Assessment Chemical Substances (PACSs)	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	2014/04/01	If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.
Priority Assessment Chemical Substances (PACSs)	170	Decan-1-ol	2014/04/01	If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.
Canceled - Priority Assessment Chemical Substances	103	1-Octanol	2022/03/31	If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.
Type II Monitoring Chemical Substances (before amendment in FY 2009)	1021	1-Octanol	2010/04/01	If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.

Screening Info

Publication year	Human health effect			Ecological effect			Detailed assessment by experts	Remarks
	Exposure Class	Hazard Class	Priority	Exposure Class	Hazard Class	Priority
2023	3	-	-	-	-	-		Assessment has been conducted by the serial number 171 of Priority Assessment Chemical Substances (PACSs).
2023	5	4	Low	-	-	-		Assessment has been conducted by the serial number 170 of Priority Assessment Chemical Substances (PACSs).
2023	5	4	Low	5	3	Low		Assessment has been conducted by the serial number of Canceled - Priority Assessment Chemical Substances.
2022	4	4	Low	-	-	-		Assessment has been conducted by the serial number 170 of Priority Assessment Chemical Substances (PACSs).
2021	4	4	Low	-	-	-		Assessment has been conducted by the serial number 170 of Priority Assessment Chemical Substances (PACSs).
2021	-	-	-	5	3	Low		Assessment has been conducted by the serial number 103 of Priority Assessment Chemical Substances (PACSs).
2020	5	4	Low					Assessment has been conducted by the serial number 170 of Priority Assessment Chemical Substances (PACSs).
2020				5	3	Low		Assessment has been conducted by the serial number 103 of Priority Assessment Chemical Substances (PACSs).
2019				5	3	Low		Assessment has been conducted by the serial number 103 of Priority Assessment Chemical Substances (PACSs).
2019	5	4	Low					Assessment has been conducted by the serial number 170 of Priority Assessment Chemical Substances (PACSs).
2018				5	3	Low		Assessment has been conducted by the serial number 103 of Priority Assessment Chemical Substances (PACSs).
2018	5	4	Low					Assessment has been conducted by the serial number 170 of Priority Assessment Chemical Substances (PACSs).
2017				4	3	Medium		Assessment has been conducted by the serial number 103 of Priority Assessment Chemical Substances (PACSs).
2017	5	4	Low					Assessment has been conducted by the serial number 170 of Priority Assessment Chemical Substances (PACSs).
2016				4	3	Medium		Assessment has been conducted by the serial number 103 of Priority Assessment Chemical Substances (PACSs).
2015				4	3	Medium		Assessment has been conducted by the serial number 103 of Priority Assessment Chemical Substances (PACSs).
2014				5	3	Low		Assessment has been conducted by the serial number 103 of Priority Assessment Chemical Substances (PACSs).
2012	3	2	High	3	-	-		Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).
2010	4	2	Medium	-	-	-		Assessment has been conducted by the serial number of Type II Monitoring Chemical Substance (before amendment).

Remarks

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
Canceled PACS	2022/03/31	103	2-217	1-Octanol		If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.
PACS	2014/04/01	171	2-217	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	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.
PACS	2014/04/01	170	2-217	Decan-1-ol	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.
PACS	2012/12/21	103	2-217	1-Octanol	Human health effect:x Ecological effect: 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.

171

Risk Assessment Phase 1-I

publication date	Status of risk assessment	publication source	Remarks
2016/12/27	Risk Assessment Phase 1-II (ecological effect)

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date	Status of risk assessment	publication source	Remarks
2024/04/01	Risk Assessment Phase 1-II (ecological effect)
2023/04/01	Risk Assessment Phase 1-II (ecological effect)
2022/04/01	Risk Assessment Phase 1-II (ecological effect)
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)

No.

170

Risk Assessment Phase 1-I

publication date	Status of risk assessment	publication source	Remarks
2016/12/27	Risk Assessment Phase 1-II (ecological effect)

Risk Assessment Phase 1-Ⅱ, 1-Ⅲ

publication date	Status of risk assessment	publication source	Remarks
2024/04/01	Risk Assessment Phase 1-II (ecological effect)
2023/04/01	Risk Assessment Phase 1-II (ecological effect)
2022/04/01	Risk Assessment Phase 1-II (ecological effect)
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)

No.

103

Risk Assessment Phase 1-I

publication date	Status of risk assessment	publication source	Remarks
2021/04/01	Risk Assessment Phase 1-I (human health effect)
2020/04/01	Risk Assessment Phase 1-I (human health effect)
2019/04/01	Risk Assessment Phase 1-I (human health effect)
2018/03/22	Risk Assessment Phase 1-I (human health effect)
2016/12/27	Risk Assessment Phase 1-I (human health effect)
2015/11/26	Risk Assessment Phase 1-I
2014/07/31	Risk Assessment Phase 1-I

Manufactured and/or imported quantities

Fiscal year	MITI Number	Registration No.	Chemical Substance Name	Classification	Manufactured and/or imported quantities (t)	Remarks
2023	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	99,103	MITI number: 2-217, 2-3704
2023	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	10,028
2022	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	103,996	MITI number: 2-217, 2-3704
2022	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	10,023
2021	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	109,077	MITI number: 2-217, 2-3704
2021	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	11,521
2020	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	98,923	MITI number: 2-217, 2-3704
2020	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	9,767
2020	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	3,320
2019	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	9,627
2019	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	5,540
2019	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	105,088	MITI number: 2-217, 2-3704
2018	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	6,245
2018	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	8,849
2018	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	113,278	MITI number: 2-217, 2-3704
2017	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	6,481
2017	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	7,616
2017	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	113,563	MITI number: 2-217, 2-3704
2016	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	5,285
2016	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	6,377
2016	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	105,974	MITI number: 2-217, 2-3704
2015	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	4,426
2015	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	8,699
2015	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	100,748	MITI number: 2-217, 2-3704
2014	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	6,674
2014	2-217	170	Decan-1-ol	Priority Assessment Chemical Substances (PACSs)	17,339
2014	2-217	171	Alkanol(C=10-16) (only the substances that contain any of C=11-14 components)	Priority Assessment Chemical Substances (PACSs)	108,527	MITI number: 2-217, 2-3704
2013	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	6,969
2012	2-217	103	1-Octanol	Priority Assessment Chemical Substances (PACSs)	3,548

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