Registration Dossier
Registration Dossier
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EC number: 940-742-0 | CAS number: -
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Persistence assessment
Low biodegradability - as shown in the Hydrolysis as a function of pH experiment and the Closed bottle test (read-across) - means that the substance fulfils the persistence (P) and very persistent (vP) criterion.
Bioaccumulation assessment
The partition coefficient (Log Pow: -0.96) is much lower than the limit of 4.5 as set out in the guideline. The substance does therefore not fulfil the criterion for bioaccumulation (B or vB).
Toxicity assessment
The short-term aquatic toxicity (algae, daphnia, fish) is low with EC50 values > 100 mg/L.
The substance does not meet the criteria for classification as carcinogenic (category 1A or 1B), germ cell mutagenic (category 1A or 1B), or toxic for reproduction (category 1A, 1B or 2) according to the CLP Regulation
There is no other evidence of chronic toxicity, as identified by the substance meeting the criteria for classification: STOT RE 1, or STOT RE 2 according to the CLP Regulation.
The substance does therefore not fulfil the toxicity criterion (T)
Conclusion:
The available data indicate that the substance is neither fulfilling the criteria for persistent and bioaccumulative and toxic (PBT-substances), nor the criteria for very persistent and very bioaccumulative substances (vPvB-substances) according to REACH directive, Annex XIII and as laid down in the TGD R.11 of the European Chemicals Agency (ECHA).
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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