(E)-4,4-Dimethylpent-2-ene

CAS: 690-08-4 | Korea No. KE-11753

Advice on Compliance Pre-registration is allowed

Pre-registration is allowed.

  • Export to Korea less than 1 ton/year: pre-registration is not needed.
  • Export to Korea exceeds 1 ton/year:pre-registration is needed to get the grace peroid.

Pre-registration is suggested to get the registration grace period.

Grace period for registration

The grace peroid depends on the export volumes.

No pre-registration is required. Late pre-notification is also possible for existing substances exceeding 1t/y for the first time after 30 June 2019.
It can be pre-registered between 2019.1.1 and 2019.6.30. After that, it can not be pre-registered, nor can it be late pre-registered. It can only be registered directly. The registration grace period is up to 2030.12.31.
It can be pre-registered between 2019.1.1 and 2019.6.30. After that, it can not be pre-registered, nor can it be late pre-registered. It can only be registered directly. The registration grace period is up to 2027.12.31.
It can be pre-registered between 2019.1.1 and 2019.6.30. After that, it can not be pre-registered, nor can it be late pre-registered. It can only be registered directly. The registration grace period is up to 2024.12.31.
It can be pre-registered between 2019.1.1 and 2019.6.30. After that, it can not be pre-registered, nor can it be late pre-registered. It can only be registered directly. The registration grace period is up to 2021.12.31.
Possibility of exemption from registration

Similar to EU REACH, Korea K-REACH stipulates that certain uses or products (such as drugs, food, etc.) do not require K-REACH registration.

When a chemical substance has multiple uses, it is only necessary to register the quantity for the purpose of registration, and the quantity for the purpose of exemption registration does not need to be registered.

View registration exemption conditions.

List Status
PEC Not Listed.
PCS Not Listed.
CMR Not Listed.
Toxic substance Not Listed.
Restricted substance Not Listed.
Prohibited substance Not Listed.
Mr. Peter Wang

peter@en.xixisys.com