Registration Dossier
Registration Dossier
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EC number: 700-567-0 | CAS number: 1231728-34-9
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Non-P and non-vP properties:
Hexanoic acid, 3,5,5-trimethyl-, tin (2+)salt (2:1) has proven to be readily biodegradable and is therefore not regarded as persistent.
Non-B and non-vB properties:
Based on the screening criteria Log Kow ≤ 4.5, hexanoic acid, 3,5,5-trimethyl-, tin (2+)salt (2:1)will have a low potential for adsorption to organic matter of soils and sediments and for bioaccumulation in aquatic organisms at environmental relevant pH values (log Kow 2.83 at pH2.8; logD 0.65 at pH7)and is therefore not regarded as bioaccumulating.
Non-T properties:
Hexanoic acid, 3,5,5-trimethyl-, tin (2+)salt (2:1) does not meet the criteria for toxicity of REACH Regulation Annex XIII, 1.1.3. There was no evidence identified by classification as hazardous to the environment, carcinogenic, mutagenic, toxic for reproduction or chronic toxicity.
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