Registration Dossier
Registration Dossier
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EC number: 201-369-2 | CAS number: 81-68-5
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Based on limited degradation based on BOD5/COD analysis and the nature of the disperse dyes, the substance is considered to be persistent. Very low log Pow values (calculated to be 1.98) indicate a low potential for bioaccumulation. A 28-day repeated dose study in rats resulted in hemolytic anemia at doses ≥ 300 mg/kg bw/day resulting in a Specific Target Organ Toxicity, Repeated Exposure (STOT-RE) Category 2 classification which indicates a potential for chronic toxicity. While the substance fulfills the P and T criteria, the B and vB criteria are not met according to Annex XIII of the REACH Regulation. Therefore, the substance is not a PBT or vPvB substance according to the REACH Regulation.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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