Compound Q&A
What regulatory guidelines apply to 1-Hydroxy-1H-pyrrole-2,5-dione (CAS: 4814-74-8)?
Answer
1-Hydroxy-1H-pyrrole-2,5-dione (CAS: 4814-74-8) is classified under GHS as a skin irritant. It is regulated under REACH in the EU, requiring manufacturers and importers to register the substance if it meets the tonnage threshold. FDA and EPA may also have specific regulatory requirements regarding its use in pharmaceuticals and environmental releases, respectively. Compliance with these regulations is crucial for handling and processing the compound.
About
CAS No
4814-74-8
English Name
1-Hydroxy-1H-pyrrole-2,5-dione
Molecular Formula
C4H3NO3
Molecular Weight
113.07 g/mol
SMILES
C1=CC(=O)N(C1=O)O
InChIKey
BUXKULRFRATXSI-UHFFFAOYSA-N
Last Updated: 2025-10-17 17:23
