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EC number: 947-701-6 | CAS number: -
Test item, pine tar was tested for their capacity to induce reverse mutation in four Salmonella typhimurium strains and one Escherichia coli strain. This study was performed in the absence and presence of metabolic activation. Two independent assays were carried out. For the two assays, negative and positive controls were carried out in parallel.
Doses (5 000, 1 500, 500, 150 and 50 μg/plate) prepared from solutions of the test item Pine tar / Tar, Pinus sylvestris, do not induce any mutagenic change in Salmonella typhimurium TA 1535, TA 1537, TA 98, TA 100 and in Escherichia coli WP2(uvrA¯) (pKM 101) without, or with metabolic activation, according to the OECD Guidelines n° 471.
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