Registration Dossier
Registration Dossier
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EC number: 278-305-5 | CAS number: 75768-65-9
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- further information relevant for the PBT assessment is necessary
- Justification:
The substance is P based on a negative result in a 28d ready biodegradability study. As only screening data are currently available, no clear distinction between P and vP can be made.
The substance is not expected to bioaccumulate in aquatic organisms but more information is necessary to assess bioaccumulation in air-breathing organisms.
The substance is considered to meet the toxicity (T) criterion, based on a 72h algal growth inhibition NOEC of 0.0087 mg/L and its classification as Reproductive Toxicity Category 1B.
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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