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EC number: 204-407-6 | CAS number: 120-55-8
A bacterial reverse mutation assay was performed to assess the potential of the test material DEGDB to cause gene mutation. The study was conducted according to OECD, EC, US EPA, and Japanese test guidelines and in compliance with GLP.
DEGDB was tested against four strains of Salmonella typhimurium and one strain of Escherichia coli, both in the presence and in the absence of metabolic activation (provided by S9 mix). Relevant positive controls were tested concurrently and provided positive results, demonstrating the sensitivity of the assay.
No increases in the number of revertant colonies relative to the concurrent vehicle controls were observed for the test material in any of the strains tested. It was concluded that DEGDB showed no evidence of mutagenic activity in this bacterial system.
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