Environmental Profiles of Chemical Flame-Retardant Alternatives for

Proprietary J: Aryl phosphate
CAS
MF
MW
SMILES
Physical/Chemical Properties
Water Solubility (mg/L):
Conclusion: The available water solubility data are adequate.
Basis for Conclusion: Ref. 49 gives a measured value for the water solubility of Proprietary J.
Solubility (mg/L) References
3.20 Ref. 49, 51
Log K ow:
Conclusion: The data for this endpoint are adequate.
Basis of Conclusion: The Log K ow values of 5.12 are identical as found in two sources Ref. 49 and
Ref. 3). Ref. 4 estimates the Log K ow value based on HPLC that are in reasonable agreement with
the key study indicated above. Ref. 45, however, gives a Log K ow value of 13.2, which is much
higher than that found in the other sources and this value does not appear reasonable for compounds
of this class.
Log K ow
Reference
5.12 Ref. 3, 49, 51
3.23 4.76 6.44 Ref. 4 (estimated from reverse phase HPLC data by Ref. 48)
13.2 Ref. 45
13.3 Ref. 13
Oxidation/Reduction: No data
Melting Point:
Conclusion: The data are adequate for this endpoint.
Basis for Conclusion: A value of -20 /C is given for the melting point of Proprietary J. Another
study provides a pour point for Proprietary J that is in reasonable agreement with the melting point
value.
13-24