Registration Dossier
Registration Dossier
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EC number: 941-876-2 | CAS number: -
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
An evaluation of the inherent properties of the test substance is performed against the ANNEX XIII criteria. If insufficient data were available, the screening criteria as laid down in the ECHA Guidance on information requirements and chemical safety assessment Chapter R.11: PBT Assessment (2008) were applied.
In a guideline study on inherent biodegradability following the OECD 302 (Huntsman, 2011), no significant biodegradation was observed for the test substance. Due to the available experimental data the substance may fulfill the P or vP criteria.
The available evidence on the bioaccumulation potential for the test substance indicates that the screening criteria for bioaccumulation potential (B and vB) are not met. Based on a log Kow of 2.17, a low BCF can be estimated. Since the log Kow of the substance is < 4.5, the screening criteria for bioaccumulation are not fulfilled and the test substance is concluded not to have a bioaccumulative potential (not B / not vB).
The substance does not present any long-term no-observed effect concentration (NOEC) / EC10 for marine or freshwater organisms > 0.01 mg/L. Furthermore, the substance is not classified as 1) carcinogenic (category 1 or 2), mutagenic (category 1 or 2), or toxic for reproduction (category 1, 2 or 3) according to Directive 67/548/EEC or 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, 2) T, R48 or Xn, R48 according to Directive 67/548/EEC. And the substance is not classified as STOT RE category 2 according to Regulation EC No 1272/2008.
Therefore the screening criteria for toxicity potential (T) are not met.Based on the above, the test substance should not be considered as a PBT/vPvB substance.
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