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: 232-304-6
CAS number: 8002-26-4
A complex combination of tall oil rosin and fatty acids derived from acidulation of crude tall oil soap and including that which is further refined. Contains at least 10% rosin.
No measured data are available for long-term toxicity of DTO to fish. A data-waiver is considered to be appropriate for this endpoint on the following grounds:
- The results from short-term tests indicate that fish, invertebrates and algae are similarly susceptible to the substance. Reliable long-term test data for
Crude Tall Oil (CAS No. 8002 -26 -4) show an absence of toxicity to invertebrates at a loading rate of 1 mg/L. The NOELR for algae is also >1 mg/L.
- Calculation of PNECs for the aquatic compartment will be based on data for the blocks of constituents rather than on data for the whole substance.Testing for long-term toxicity to fish will not therefore contribute to the database that is required to complete the assessment of the substance.
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.
På den här webbplatsen används kakor. Syftet är att optimera din upplevelse av den.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again