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EC number: 212-039-2
CAS number: 753-73-1
Key Study: Oldersama et al (2003): 72 h ErC50 = 37 mg/L and 72 h ErC10 = 5.7 mg/L (Scenedesmus subspicatus)
Oldersama et al (2003) was chosen as the key study on the basis that it
was a well reported method study performed in line with standardised
OECD and EU guidelines and conducted to GLP standard. In addition, the
purity of the test substance was 99.66%. The 72 hour ErC50 for this
study was determined to be 37 mg/L, 72 hour ErC10 = 5.7 mg/L.
The Ward et al (1996) study was another reliable guideline study, and
gave a 96 h ErC50 of > 9.8 mg/L. The test material contained at least
99% pure Dimethyltin dichloride. Oldersama et al (2003) was chosen over
this study on the basis that it gave a definitive ErC50 value as opposed
to a limit value, and was also carried out for the typical 72 h for this
endpoint, as opposed to 96 h in the Ward et al (1996) study.
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.
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