Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
61788-76-9 2-68 Chloroalkanes -


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Class I specified chemical substance  32  Polychlorinated normal paraffin (It is limited that the number of carbon is 10 to 13 and the content of chlorine is more than 48% of the total weight.)  2018/04/01  If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Cabinet Order Number. 
Priority Assessment Chemical Substances (PACSs)  218  Mono(or poly)chloroalkane(C=14-17, normal chain)  2017/04/03  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 5 - - - - - Assessment has been conducted by the serial number of Priority Assessment Chemical Substances (PACSs).
2019 5 - - 5 - - Assessment has been conducted by the CAS RN.


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
PACS  2017/04/03  218  2-68  Mono(or poly)chloroalkane(C=14-17, normal chain) 
Human health effect:
Ecological effect:x
detailed assessment by experts for:Ecological effect
 If a chemical substance of the above CAS RN fulfills a certain condition, it corresponds to this Registration Number.


No. 218

Risk Assessment Phase 1-I

publication date Status of risk assessment publication source Remarks
2024/04/01 Risk Assessment Phase 1-I (ecological effect)
2023/04/01 Risk Assessment Phase 1-I (ecological effect)
2022/04/01 Risk Assessment Phase 1-I (ecological effect)
2021/04/01 Risk Assessment Phase 1-I (ecological effect)
2020/04/01 Risk Assessment Phase 1-I (ecological effect)
2019/04/01 Risk Assessment Phase 1-I (ecological effect)





Other information

The list of high priority chemicals

CAS RN Chemical Substance Name(Reference) International Status of Collection Plan and report of sponsors Remarks
61788-76-9 Alkanes, chloro OECD HPV Program Plans Assessment

Manufactured and/or imported quantities

Fiscal year MITI Number Registration No. Chemical Substance Name Classification Manufactured and/or imported quantities (t) Remarks
2022 2-68 218 Mono(or poly)chloroalkane(C=14-17, normal chain) Priority Assessment Chemical Substances (PACSs) 1,740
2021 2-68 218 Mono(or poly)chloroalkane(C=14-17, normal chain) Priority Assessment Chemical Substances (PACSs) 3,186
2020 2-68 218 Mono(or poly)chloroalkane(C=14-17, normal chain) Priority Assessment Chemical Substances (PACSs) 2,507
2019 2-68 218 Mono(or poly)chloroalkane(C=14-17, normal chain) Priority Assessment Chemical Substances (PACSs) 2,855
2018 2-68 218 Mono(or poly)chloroalkane(C=14-17, normal chain) Priority Assessment Chemical Substances (PACSs) 2,907
2017 2-68 218 Mono(or poly)chloroalkane(C=14-17, normal chain) Priority Assessment Chemical Substances (PACSs) 306


Remarks 

Japan Existing Chemical Database [MHLW] (Link)


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