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EC number: 256-181-3
CAS number: 45021-77-0
PRELIMINARY TOXICITY TEST
The test substance was
supplied as a solution in distilled water at 50% (500 mg/ml).
Consequently, with a maximum dose volume of 100 ul/plate, the
dose-Ievels were: 10, 100, 500, 1000, 2500 and 5000 ug/plate. No
precipitate was observed in the Petri plate when scoring the revertants.
No toxicity was noted towards the three strains used, with and without
The number of revertants of
the vehicle and positive controls was as specified in the acceptance
criteria and within the range of our historical data. Since the test
substance was non-toxic, freely soluble, the highest dose-level was 5000
ug/plate, according to the criteria specified in the international
regulations. The selected treatment-levels were: 312.5, 625, 1250, 2500,
5000 ug/plate. The test substance did not induce any significant
increase in the number of revertants, with and without S9 mix, in any of
the five strains.
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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