Decabromodiphenyl ether (BDE 209)

Decabromodiphenyl ether (BDE 209)
SMILES
C1(=C(C(=C(C(=C1Br)Br)Br)Br)Br)OC2=C(C(=C(C(=C2Br)Br)Br)Br)Br
CAS number
1163-19-5
Formula
C12 Br10 O1
Molecular weight
959.17g/mol
Melting point
290-306  tM/°C reference 1
Entropy of fusion
not specified  ΔfusS/J K-1 mol-1
Links

Vapor pressure

t/°C PS/Pa PL/Pa log (PL/Pa) method and notes reference
25 6.23E-10 6.31E-7 -6.2 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 4.90E-7 -6.31 EPI Suite estimation
25 1.62E-5 -4.79 2

Octanol-water partition ratio

t/°C KOW log (KOW) method and notes reference
25 1.26E+12 12.1 EPI Suite estimation
9.33E+9 9.97 3

Octanol-air partition ratio

t/°C KOA log (KOA) method and notes reference
25 2.51E+18 18.4 EPI Suite estimation

Half-life for degradation in air

t/°C half-life/day method and notes reference
25 318 EPI Suite estimation

Half-life for degradation in water

t/°C half-life/day method and notes reference
25 180 EPI Suite estimation

Half-life for degradation in soil

t/°C half-life/day method and notes reference
25 360 EPI Suite estimation

Half-life for degradation in sediment

t/°C half-life/day method and notes reference
25 1621 EPI Suite estimation

References

1.
http://www.inchem.org/documents/ehc/ehc/ehc162.htm#SectionNumber:2.1/
2.
Cetin and Odabasi, 2005
3.
ECB, 2002