Compound Q&A
What regulatory guidelines apply to 3,3'-(1,4-Phenylenediimino)bis(4,5,6,7-tetrachloro-1H-isoindol-1-one) (CAS: 5590-18-1)?
Answer
The compound 3,3'-(1,4-Phenylenediimino)bis(4,5,6,7-tetrachloro-1H-isoindol-1-one) (CAS: 5590-18-1) is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a Category 1A carcinogen and a Category 1A mutagen. It is also regulated under REACH in the EU, where it requires an authorization for its production, import, and use. In the USA, the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) have specific requirements for handling and disposal of this compound.
About
CAS No
5590-18-1
English Name
3,3'-(1,4-Phenylenediimino)bis(4,5,6,7-tetrachloro-1H-isoindol-1-one)
Molecular Formula
C22H6Cl8N4O2
Molecular Weight
641.94 g/mol
SMILES
c1cc(ccc1NC2=NC(=O)c3c2c(c(c(c3Cl)Cl)Cl)Cl)NC4=NC(=O)c5c4c(c(c(c5Cl)Cl)Cl)Cl
InChIKey
QRFIXNBFUBOBTH-UHFFFAOYSA-N
Last Updated: 2025-10-24 00:14
