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: 215-524-7 | CAS number: 1328-53-6 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 74260.
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:
- no potential for bioaccumulation
Additional information
Conclusion on classification
Official classification regarding environmental hazards
Aquatic compartment
No data were found for the substance concerning Regulation (EC) 1272/2008 Annex VI Table 3.1 and 3.2.
Self-classification
Following GHS, the substance is not to be classified as acutely or chronically hazardous to the aquatic environment.
Rationale:
The substance is not to be classified as acutely hazardous to the aquatic environment, since the lowest acute effect value is > 1 mg/L.
Chronic data are available for algae and aquatic invertebrates, therefore classification is based on the available chronic and acute toxicity data.
- Chronic toxicity data:
Chronic data are available for algae (72 -h ErC10 > 100 mg/L) and daphnia (21 -s NOEC > 1 mg/L) indicating that the substance does not present a long-term hazard according to the categories outlined in Table 4.1.0(b) (iii) (Commission Regulation (EU) No 286/2011 amending Regulation (EC) No 1272/2008) for non-rapidly degradable substances. Based on the chronic data, the substance is not to be classified as chronically hazardous to the aquatic environment as the lowest EC10 is > 1 mg/L
- Acute toxicity data:
The lowest effect value(LC/EC50) for acute toxicity to aquatic organisms (fish and aquatic invertebrates) is higher than 100 mg/L.
The substance is non-rapidly biodegradable and the log Kow is <4. Based on the acute data, the substance is not to be classified as chronically hazardous to the aquatic environment.
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.
