Registration Dossier
Registration Dossier
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EC number: 228-055-8 | CAS number: 6104-30-9
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The PBT assessment is based on the criteria set out in the “Guidance on information requirements and chemical safety assessment, Chapter R.11: PBT Assessment” (ECHA, 2017).
Persistence
The substance is readily biodegradable (78% in 28 days, OECD 301C). Based on the available information the substance is not P or vP.
Bioaccumulation
The experimentally determined log Pow of the substance is -0.903 at 23 °C (OECD 107). Based on the available information the substance is not B or vB.
Toxicity
All available acute effect concentrations for the substance are > 0.1 mg/L (fish, aquatic invertebrates, algae). The available chronic effect concentrations>0.01 mg/L (algae). The substance is not classified as carcinogenic (category 1A or 1B), germ cell mutagenic (category 1A or 1B) or toxic for reproduction (category 1A, 1B or 2) according to Regulation (EC) No 1272/2008. In addition, the substance shows no specific target organ toxicity after repeated exposure (STOT RE category 1 or 2) according to Regulation (EC) No 1272/2008. Therefore, the substance does not meet the T criterion.
In conclusion, the substance is not PBT/vPvB.
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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