Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 428-650-4 | CAS number: 153719-23-4
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Thiamethoxam
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: particulate/powder
- Reference substance:
- Thiamethoxam
- PBT status:
- the substance is not PBT / vPvB
- Justification:
It can be stated that the substance does not fulfil the PBT criteria (not PBT) and not the vPvB criteria (not vPvB).
Persistence:
The substance is not readily biodegradable. In a weight-of-evidence approach, (a)biotic degradation available is assessed. Based on the available data, the test substance does not meet the Persistence criteria and may therefore be considered to be 'not P/vP'.
Bioaccumulation:
The test substance is considered not bioaccumulative based on a bioaccumulation in fish study. Further, the substance has a log Kow of ≤4.5 and may therefore be considered to be 'not B/vB'.
Toxicity:
Based on the available information, the substance is considered to be very toxic to aquatic organisms, with a long-term NOEC of less than 0.01 mg/L in at least one tested freshwater invertebrate species. The substance is considered to meet the 'T' criterion.
Reference
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
