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EC number: 701-247-3
CAS number: -
The measured Log Pow of the 5 aromatic sulphonic acids is less than 1.0. It ranges from -0.96 to 0.41 and indicates a low partitioning potential between octanol and water.
The logKow results are:
TSA, Toluene-4-sulphonic acid (EC 203-180-0, CAS 104-15-4): -0.96
XSA, (Xylenes and 4-ethylbenzene) sulphonic acid (EC 701-247-3, CAS -) Former EC 246-839-8: 0.12
CSA, p-cumene sulphonic acid (EC 240-210-1, CAS 16066-35-6): 0.41
BSA, Benzene sulphonic acid (EC 202-638-7, CAS 98-11-3): -0.40
HBSA, 4-hydroxybenzensulphonic acid (EC No. 202-691-6, CAS No. 98-67-9): -0.12
Data have been measured using the HPLC Method. The highest value has been selected as key value for the Chemical Safety Assessment.
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