Substance Data

Chemical Substances Information

CAS RN MITI Number Chemical Substance Name Chemical Structure
- 4-1977 Reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol, which consist of 1:1 reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol as a major component(60% or more) (It is limited that the molecular weight is 460 or less.) -


Regulatory Classification

Regulatory Classification Cabinet Order No./Registration No. Chemical Substance Name date Remarks
Priority Assessment Chemical Substances (PACSs)  263  Reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol, which consists of 1:1 reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol as a major component (60% or more) (It is limited that the molecular weight is 460 or less.)  2021/04/01   
Newly Announced Chemical Substances (notified on and after April 1, 2011)  61  Reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol, which consist of 1:1 reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol as a major component(60% or more) (It is limited that the molecular weight is 460 or less.)  2017/07/31   


Screening Info

Publication year Human health effect Ecological effect Detailed assessment by experts Remarks
Exposure Class Hazard Class Priority Exposure Class Hazard Class Priority
2020 5 - - 5 1 Medium Result of detailed assessment by experts on ecological effect, it has been selected as Priority Assessment Chemical Substances (PACSs). Assessment has been conducted by the MITI number.


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  2021/04/01  263  4-1977  Reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol, which consists of 1:1 reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol as a major component (60% or more) (It is limited that the molecular weight is 460 or less.)
Human health effect:
Ecological effect:x
detailed assessment by experts for:Ecological effect


No. 263

Risk Assessment Phase 1-I

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





Published information

publication source publication date Chemical Substance Name Published Result Judgement Remarks
METI website (Only available in Japanese) 2017/08/15 Reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol, which consist of 1:1 reaction products of 2,2-dimethyl-3-methylidenebicyclo[2.2.1]heptane and phenol as a major component(60% or more) (It is limited that the molecular weight is 460 or less.) Not readily biodegradable / Not highly bioaccumulative


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