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We've updated our guidance on NICNAS to AICIS transitional arrangements.

Variation of Inventory listing following revocation of CBI approval - 13 October 2021

The Executive Director varied the terms of the Inventory listing for the following chemicals because approval had been revoked for the proper name of the industrial chemical to be treated as confidential business information (CBI). The terms of the listings as varied are:

CAS Number 2699971-43-0
Chemical Name

2-Propenenitrile, polymer with ethenylbenzene, 1,1′-methylenebis[isocyanatobenzene] and 2-methyloxirane polymer with oxirane ether with 1,2,3-propanetriol (3:1)

Molecular Formula (C15H10N2O2.C8H8.C3H8O3.3(C3H6O.C2H4O)x.C3H3N)x
Specific information requirements

Obligations to provide information apply. You must tell us within 28 days if the circumstances of your importation or manufacture (introduction) are different to those in our assessment.

Listing date 29 September 2021
CAS Number 1174552-70-5
Chemical Name

2-Propenoic acid, telomer with ethenylbenzene and 3-mercaptopropanoic acid, sodium salt, hydrogen peroxide- and peroxydisulfuric acid ([(HO)S(O)2]2O2) sodium salt (1:2)-initiated

Molecular Formula Unspecified
Specific information requirements

Obligations to provide information apply. You must tell us within 28 days if the circumstances of your importation or manufacture (introduction) are different to those in our assessment.

Listing date 11 October 2021
Published date
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