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: 254-179-7
CAS number: 38888-98-1
tested in a flow-through system in accordance with OECD Test Guideline
305 for 42 days with two concentration levels (1 ppb and 0.1 ppb). A
stock solution used in the test was prepared without dispersant but
direct dissolution in the test water. BCF values at steady state were
determined as 540 for the higher and 620 for the lower concentration
addition, data is available from a reliable QSAR model.
of 1,1’-DPE is not expected since the criterion for considering
substances as being not bioaccumulative (i.e. unlikely to havea
BCF > 2,000) are met as can be derived from BCF calculation: The BCF of
325 to 420 for 1,1’-DPE fits well
within the lower range of calculated values for BCF. As can be expected
a clear correlation exists between molecular weight and the BCF. No
further testing is required.
For detailed read across rationale and
justification see section 13, Read across document.
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.
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