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EC number: 271-946-1 | CAS number: 68647-35-8 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 42535:4.
Endpoint summary
Administrative data
Description of key information
Adsorption / desorption
KOCWIN model (v2.00) of Estimation Programs Interface (EPI Suite, 2018) was used to predict the soil adsorption coefficient i.e Koc value of test chemical Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates (CAS No. 68647 -35 -8). The soil adsorption coefficient i.e Koc value of Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates was estimated to be 3330000000 L/kg (log Koc= 9.52) by means of MCI method (at 25 deg C). This Koc value indicates that the substance Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates has a very strong sorption to soil and sediment and therefore have negligible migration potential to ground water.
Additional information
Adsorption / desorption
Predicted data for the target compound Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates (CAS No.68647-35-8) and supporting study for its closest read across substance were reviewed for the adsorption end point which are summarized as below:
In aprediction done using the KOCWIN Program(v2.00) of Estimation Programs Interface (EPI Suite, 2018) was used to predict the soil adsorption coefficient i.e Koc value of test chemical Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates (CAS No. 68647 -35 -8). The soil adsorption coefficient i.e Koc value of Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates was estimated to be 3330000000 L/kg (log Koc= 9.52) by means of MCI method (at 25 deg C).
For the read across chemical 4,4'-carbonimidoylbis(N,N-dimethylaniline) monohydrochloride (CAS no. 2465-27-2) from authoritative database (HSDB, 2017),adsorption experiment was conducted for estimating the adsorption coefficient (Koc) value of read across chemical 4,4'-carbonimidoylbis(N,N-dimethylaniline) monohydrochloride (CAS no. 2465-27-2). The adsorption coefficient (Koc) value was calculated using a structure estimation method. The adsorption coefficient (Koc) value of substance 4,4'-carbonimidoylbis(N,N-dimethylaniline) monohydrochloride was estimated to be 50,000 (Log Koc = 4.698).
On the basis of above overall results for target chemical Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Me derivatives, molybdatesilicates(from EPI suite,2018) and for its read across substance (from authoritative database HSDB, 2017), it can be concluded that the Koc value of test substance Benzenamine, 4 -[(4 -aminophenyl)(4 -imino-2,5 -cyclohexadien-1 -ylidene)methyl]-, N-Me derivatives, molybdatesilicates was estimated to be 3330000000 L/kgindicating that the test chemical Benzenamine, 4 -[(4 -aminophenyl)(4 -imino-2,5 -cyclohexadien-1 -ylidene)methyl]-, N-Me derivatives, molybdatesilicates has a very strong sorption to soil and sediment and therefore have negligible migration potential to ground water.
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