Registration Dossier
Registration Dossier
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EC number: 201-853-3 | CAS number: 88-72-2
Toxicity to other aquatic organisms
Administrative data
Link to relevant study record(s)
- Endpoint:
- toxicity to other aquatic vertebrates
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- other: EU Risk Assessment + BUA report
- Rationale for reliability incl. deficiencies:
- other: No reliability is given as this is a summary entry for the EU RAR and BUA report.
- Principles of method if other than guideline:
- EU Risk Assessment + BUA report
- GLP compliance:
- not specified
- Specific details on test material used for the study:
- - Analytical purity: not specified
- Executive summary:
EU Risk Assessment (2008):
There are only two data regarding amphibians. This information was provided by Canton et al. (1985), without providing the description of the test procedure. There was only information indicating an exposure period ranging from 1 to 4 days and LC50 of 10 mg/L and EC50 of 3.4 mg/L for toxic effects on Xenopus laevis. So, this information is considered not assignable and is included in the assessment report as additional information.
Reference
EU Risk Assessment (2008):
There are only two data regarding amphibians. This information was provided by Canton et al. (1985), without providing the description of the test procedure. There was only information indicating an exposure period ranging from 1 to 4 days and LC50 of 10 mg/L and EC50 of 3.4 mg/L for toxic effects on Xenopus laevis. So, this information is considered not assignable and is included in the assessment report as additional information.
Species | Measured/ Nominal | Test | Duration | Endpoint [mg/l] | Comments | Reference |
Xenopus laevis | Nominal | Other | 1-4 d | LC50= 10 | not assignable | Canton et al., 1985 |
Xenopus laevis | Nominal | Other | 1-4 d | EC50= 3.4 | not assignable | Canton et al., 1985 |
Description of key information
For transported isolated intermediates according to REACh, Article 18, this endpoint is not a data requirement. However, data is available for this endpoint and is thus reported under the guidance of "all available data".
EU Risk Assessment (2008):
There are only two data regarding amphibians. This information was provided by Canton et al. (1985), without providing the description of the test procedure. There was only information indicating an exposure period ranging from 1 to 4 days and LC50 of 10 mg/L and EC50 of 3.4 mg/L for toxic effects on Xenopus laevis. So, this information is considered not assignable and is included in the assessment report as additional information.
Additional information
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.
