Tributyl phosphate

Tributyl phosphate
SMILES
CCCCOP(=O)(OCCCC)OCCCC
CAS number
126-73-8
Formula
C12 H27 O4 P1
Molecular weight
266.32g/mol
Melting point
not specified  tM/°C
Entropy of fusion
not specified  ΔfusS/J K-1 mol-1

Vapor pressure

t/°C PS/Pa PL/Pa log (PL/Pa) method and notes reference
25 0.466 0.151 -0.821 EPI Suite estimation

Water solubility

t/°C SWS/mol m-3 SWL/mol m-3 log (SWL/mol m-3) method and notes reference
not specified

Henry's law constant

t/°C H/Pa m3 mol-1 KAW log (KAW) method and notes reference
25 3.81E-5 -4.42 EPI Suite estimation

Octanol-water partition ratio

t/°C KOW log (KOW) method and notes reference
25 6.61E+3 3.82 EPI Suite estimation
1.00E+4 4 1

Octanol-air partition ratio

t/°C KOA log (KOA) method and notes reference
25 1.73E+8 8.24 EPI Suite estimation

Half-life for degradation in air

t/°C half-life/day method and notes reference
25 0.1 EPI Suite estimation

Half-life for degradation in water

t/°C half-life/day method and notes reference
25 8.7 EPI Suite estimation

Half-life for degradation in soil

t/°C half-life/day method and notes reference
25 17 EPI Suite estimation

Half-life for degradation in sediment

t/°C half-life/day method and notes reference
25 78 EPI Suite estimation

References

1.
R Hou et al 2016