Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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: 298-364-0 | CAS number: 93803-89-5
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:
- no potential for bioaccumulation
Additional information
Conclusion on classification
Based on read-across from the structurally similar substances, the available data on aquatic toxicity do not meet the classification criteria according to Regulation (EC) 1272/2008 or Directive 67/548/EEC, and are therefore conclusive but not sufficient for classification.
Degradation
Biodegradation: not readily biodegradable (6% after 60 d, OECD 301B)
Bioaccumulation
Expert statement: Bioaccumulation is assumed to be low.
Aquatic acute toxicity
96 h, LL50 (Rainbow trout) > 100 mg/L (nominal), (read across), no observed toxicological effects up to the water solubility limit (< 0.05 mg/L)
48 h, EL50 (Daphnia magna) > 1000 mg/L (nominal), (read across), no observed toxicological effects up to the water solubility limit (< 0.05 mg/L)
72 h, EL50 (Scenedesmus subspicatus) > 100 mg/L, (read across), no observed toxicological effects up to the water solubility limit (< 0.05 mg/L)
Aquatic chronic toxicity
72 h, NOELR (Scenedesmus subspicatus) ≥ 100 mg/L, (read across), no observed toxicological effects up to the water solubility limit (< 0.05 mg/L)
CLP:
Based on the data above, for2,2-bis[[(1-oxoisononyl)oxy]methyl]-1,3-propanediyl diisononanoate(CAS 93803-89-5) no acute aquatic toxicity was observed up to the water solubility limit (< 0.05 mg/L) for fish, algae and aquatic invertebrates. Valid chronic data are available with a NOELR (72 h) > 100 mg/L (i.e. above the limit of water solubility) for algae. Therefore,2,2-bis[[(1-oxoisononyl)oxy]methyl]-1,3-propanediyl diisononanoatedoes not meet the criteria for classification and labelling as environmental hazardous according to the Regulation (EC) No 1272/2008 and the Regulation (EU) No 286/2011 (2nd ATP).
DSD:
The substance is poorly soluble in water and no effects occurred up to its solubility limit in acute tests for fish, algae and aquatic invertebrates. Therefore,2,2-bis[[(1-oxoisononyl)oxy]methyl]-1,3-propanediyl diisononanoatedoes not meet the criteria for classification and labelling as environmental hazardous according to Directive 67/548/EEC.
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.
