Registration Dossier
Registration Dossier
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EC number: 417-310-0 | CAS number: 72903-27-6
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The registered substance is readily biodegradable and has a log octanol-water partition coefficient at 2.61, therefore does not meet the criterion for persistence (P) and bioaccumulation (B). For the toxic (T) criterion, no data is available in chronic conditions except the algae study with a NOEC value at 25 mg/L. However, in acute conditions, the most sensitive species is fish with an experimental 96h-LC50 value greater than 0.1 mg/L (at 7.1 mg/L). Therefore the substance is not considered to meet the T criterion. In addition, 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 and no other evidence of chronic toxicity was observed, as identified by the classification specific target organ toxicity after repeated exposure (STOT RE Category 1 or 2) according to Regulation EC No 1272/2008.
Based on the available data, the registered substance cannot be considered as a PBT or vPvB substance.
- Likely routes of exposure:
Not applicable
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