SDS

Product name
:
GREAT STUFF
™
Pestblock Insulating Foam
Sealant 16oz HC ES 8ct
Issue Date:
01/06/2016
Page 11 of 18
Polymethylenepolyphenyl polyisocyanate, polypropyleneglycol copolymer
Acute toxicity to fish
Not expected to be acutely toxic to aquatic organisms.
Diphenylmethane Diisocyanate, isomers and homologues
Acute toxicity to fish
The measured ecotoxicity is that of the hydrolyzed product, generally under conditions
maximizing production of soluble species.
Material is practically non-toxic to aquatic organisms on an acute basis
(LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested).
Based on information for a similar material:
LC50, Danio rerio (zebra fish), static test, 96 Hour, > 1,000 mg/l, OECD Test Guideline 203 or
Equivalent
Acute toxicity to aquatic invertebrates
Based on information for a similar material:
EC50, Daphnia magna (Water flea), static test, 24 Hour, > 1,000 mg/l, OECD Test Guideline
202 or Equivalent
Acute toxicity to algae/aquatic plants
Based on information for a similar material:
NOEC, Desmodesmus subspicatus (green algae), static test, 72 Hour, Growth rate inhibition,
1,640 mg/l, OECD Test Guideline 201 or Equivalent
Toxicity to bacteria
Based on information for a similar material:
EC50, activated sludge, static test, 3 Hour, Respiration rates., > 100 mg/l
Toxicity to soil-dwelling organisms
EC50, Eisenia fetida (earthworms), Based on information for a similar material:, 14 d, > 1,000
mg/kg
Toxicity to terrestrial plants
EC50, Avena sativa (oats), Growth inhibition, 1,000 mg/l
EC50, Lactuca sativa (lettuce), Growth inhibition, 1,000 mg/l
Tris(1-chloro-2-propyl) phosphate
Acute toxicity to fish
Material is slightly toxic to aquatic organisms on an acute basis (LC50/EC50 between 10 and
100 mg/L in the most sensitive species tested).
LC50, Lepomis macrochirus (Bluegill sunfish), static test, 96 Hour, 84 mg/l, OECD Test
Guideline 203 or Equivalent
Acute toxicity to aquatic invertebrates
EC50, Daphnia magna (Water flea), 48 Hour, 131 mg/l
Acute toxicity to algae/aquatic plants
ErC50, Pseudokirchneriella subcapitata (green algae), static test, 96 Hour, Growth rate
inhibition, 82 mg/l, OECD Test Guideline 201 or Equivalent
Toxicity to bacteria
EC50, activated sludge, Respiration inhibition, 3 Hour, 784 mg/l, OECD 209 Test