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Environmental fate & pathways

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Bioaccumulation: aquatic/sediments:

Using BCFBAF Program (v3.00) model of EPI suite 2017 the estimated bio concentration factor (BCF) for Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate (CAS No. 63022-06-0) is 8131 L/kg wet-wt at 25 deg. c which exceeds the bioconcentration threshold of 2000. Therefore it is concluded that test chemical Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate is bioaccumulative in food chain.

Additional information

Bioaccumulation: aquatic/sediments:

Results of two different predicted data for the target compound of Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate (CAS No. 63022-06-0) were reviewed for the bioaccumulation end points which are summarized as below.

Using BCFBAF Program (v3.00) model of EPI suite 2017 the estimated bio concentration factor (BCF) for Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate (CAS No. 63022-06-0) is 8131 L/kg wet-wt at 25 deg. c which exceeds the bioconcentration threshold of 2000. Therefore it is concluded that test chemical Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate is bioaccumulative in food chain.

In supporting study the Bioconcentration factor (BCF) for test chemical Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate (CAS No:63022-06-0) was predicted in aquatic organisms by Chemspider- ACD/PhysChem Suite of Royal Society of Chemistry, 2017 at pH 5.5 and pH 7.4.The Bioconcentration factor (BCF) of test substance Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate at pH 5.5 was estimated to be 830.70 dimensionless and pH 7.4 estimated to be 4068.51 dimensionless. Based on BCF value at pH 7.4 test chemical Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate is considered as bioaccumulative in aquatic organisms.

On the basis of above results for target chemical Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate (CAS No. 63022-06-0) (From EPI suite and ChemSpider, 2017) it can be concluded that the BCF value of test substance Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, molybdatesilicate ranges from 4068.51 to 8131 which exceeds the bioconcentration threshold of 2000, indicating that the chemical is expected to bioaccumulate in the food chain.