Registration Dossier
Registration Dossier
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EC number: 212-855-9 | CAS number: 873-94-9
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
Description of key information
Sediment simulation testing:
According to REACH Annex IX, 9.2.1.4, column 1, a test is only required for substances with a high potential for adsorption to sediment. Since the substance has a calculated Koc of 58.32 at 20 °C and a low octanol water partition coefficient (see IUCLID sections 5.4.1 and 4.7, respectively), it is expected to have a low potential for adsorption, and, therefore, no test is required.
Simulation testing on ultimate degradation in surface water was not conducted according to Section 3 of REACH Annex XI, Substance-tailored exposure driven testing; simulation testing on ultimate degradation in surface water, information requirement 9.2.1.2 in Annex IX, may be omitted based on the exposure scenarios developed in the Chemical Safety Report. Justification and documentation will be provided in Chapter 9 based on a thorough and rigorous exposure assessment in accordance with REACH section 0.5 of Annex I.
Key value for chemical safety assessment
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.
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