Registration Dossier
Registration Dossier
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EC number: 239-816-9 | CAS number: 15721-78-5
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- no hazard identified
Marine water
- Hazard assessment conclusion:
- no hazard identified
STP
- Hazard assessment conclusion:
- no hazard identified
Sediment (freshwater)
- Hazard assessment conclusion:
- no hazard identified
Sediment (marine water)
- Hazard assessment conclusion:
- no hazard identified
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- no hazard identified
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- insufficient hazard data available (further information necessary)
Additional information
Due to the low water solubility of the substance, and in accordance with OECD guideline 23 on the aquatic testing of difficult substances, all aquatic toxicity testing was conducted at the limit of water solubility using a 100% v/v saturated solution.
No chronic toxicity data was available at the time of submission, however, testing proposals for chronic toxicity and toxicity to reproduction in mammals and Daphnia have been included in this dossier. PNEC assessment must therefore be re-examined once chronic data is available.
Conclusion on classification
In accordance with EC Regulation, 1272/2012, Table 4.1.0, no toxicity has been observed in acute studies in three trophic levels (fish, aquatic invertebrate , and algae) conducted at the limit of water solubility. Based upon this information, b is(4-(1,1,3,3-tetramethylbutyl) phenyl) amine is considered not to meet the criteria for classification.
No chronic toxicity data was available at the time of submission, however, a testing proposal for chronic toxicity in aquatic invertebrates has been included in this dossier. Classification assessment must therefore be re-examined once chronic data is available.
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.
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