Registration Dossier
Registration Dossier
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EC number: 205-685-1 | CAS number: 147-14-8
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The substance is not readily biodegradable according to the available experimental data for the substances itself (OECD 301F). It should therefore be considered as potentially P/vP from a precautionary point of view. Nevertheless, the substance is not B/vB based on an experimentally low solubility in water and octanol (see IUCLID Ch. 4.7). In addition, based on solubility ratio, the Log Kow was calculated for the substance being in the range between -1.6 and -1 indicating no significant potential for bioaccumulation. Moreover, based on a weight-of-evidence, it can be concluded that the substance does not fulfil the “B”-criterion since the experimental BCF values < 2000 (see IUCLID Ch. 5.3.1). The substance is not T since the lowest available chronic value is >> 0.01 mg/L (Daphnia: 21 -d NOEC > 1 mg/L, nominal, see IUCLID Ch. 6.1.5 ) and the substance holds no relevant classification.
In conclusion, the substance is not to be considered as a PBT/vPvB substance.
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