Technical Specifications

Product Name: FILL AND SEAL (TM) 120Z Expanding Foam
Sealant
Issue Date: 01/31/2008
Page 8 of 13
Henry's Law Constant (H): < 1.35E-5 atm*m3/mole; 25 °C Estimated
Partition coefficient, n-octanol/water (log Pow): 2.59 Measured
Partition coefficient, soil organic carbon/water (Koc): 1,300 Estimated
Bioconcentration Factor (BCF): 0.8 - 4.6; common carp (Cyprinus carpio); Measured
Persistence and Degradability
Material is expected to biodegrade only very slowly (in the environment). Fails to pass
OECD/EEC tests for ready biodegradability.
Indirect Photodegradation with OH Radicals
Rate Constant Atmospheric Half-life Method
4.47E-11 cm3/s 0.24 d Estimated
OECD Biodegradation Tests:
Biodegradation Exposure Time Method
14 % 28 d OECD 301E Test
Theoretical Oxygen Demand: 1.17 mg/mg
Data for Component: Paraffin waxes and Hydrocarbon waxes, chlorinated
Movement & Partitioning
Expected to be relatively immobile in soil (Koc > 5000). Given its very low Henry's constant,
volatilization from natural bodies of water or moist soil is not expected to be an important fate
process.
Henry's Law Constant (H): < 1.0E-07 atm*m3/mole; 25 °C Estimated
Partition coefficient, n-octanol/water (log Pow): > 6 Estimated
Persistence and Degradability
Expected to degrade only slowly in the environment.
Data for Component: Isobutane
Movement & Partitioning
Bioconcentration potential is low (BCF less than 100 or log Pow less than 3). Potential for
mobility in soil is very high (Koc between 0 and 50).
Henry's Law Constant (H): 1.19E+00 atm*m3/mole; 25 °C Measured
Partition coefficient, n-octanol/water (log Pow): 2.76 Measured
Partition coefficient, soil organic carbon/water (Koc): 35 Estimated
Distribution in Environment: Mackay Level 1 Fugacity Model:
Air Water. Biota
Soil
Sediment
100 % 0 % 0 % 0 % 0 %
Persistence and Degradability
Biodegradation may occur under aerobic conditions (in the presence of oxygen).
Indirect Photodegradation with OH Radicals
Rate Constant Atmospheric Half-life Method
2.44E-12 cm3/s 4.4 d Estimated
Theoretical Oxygen Demand: 3.58 mg/mg
Data for Component: Methyl ether
Movement & Partitioning
Bioconcentration potential is low (BCF less than 100 or log Pow less than 3). Potential for
mobility in soil is very high (Koc between 0 and 50).
Henry's Law Constant (H): 9.78E-4 atm*m3/mole; 25 °C Measured
Partition coefficient, n-octanol/water (log Pow): 0.10 Measured
Partition coefficient, soil organic carbon/water (Koc): 1.29 - 14 Estimated
Persistence and Degradability
Material is expected to biodegrade only very slowly (in the environment). Fails to pass
OECD/EEC tests for ready biodegradability.
Indirect Photodegradation with OH Radicals
Rate Constant Atmospheric Half-life Method
1.66E-12 cm3/s 6.4 d Estimated
OECD Biodegradation Tests: