Registration Dossier
Registration Dossier
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EC number: 232-077-3 | CAS number: 7785-26-4
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Persistence
The substance is readily biodegradable.
=> Therefore the substance is not P and not vP.
Bioaccumulation
The log Kow was determined to be < 4.5.
=> Therefore the substance is not B and not vB.
Toxicity
- The substance does not meet the criteria for toxicity stipulated in the ECHA’s Guidance on information requirements and chemical safety assessment - Part C: PBT Assessment.
- The substance is not classified as carcinogenic, mutagenic or toxic for reproduction according to Directive 67/548/EEC or CLP Regulation (EC) No 1272/2008.
- There is no evidence of chronic toxicity as identified by the classifications T, R48 or Xn, R48 according to Directive 67/548/EEC or specific target organ toxicity after repeated exposure (STOT RE category 1 or 2) according to CLP Regulation (EC) No 1272/2008.
=> Therefore the substance is not T.
Therefore, the substance is not PBT/vPvB.
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