Specification

Product Name: GREAT STUFF
™
Pond & Stone Insulating Foam
Sealant 12oz HC EF
Issue Date: 12/10/2012
Page 8 of 14
Fish Acute & Prolonged Toxicity
Based on information for a similar material: LC50, Danio rerio (zebra fish), static test, 96 h: >
1,000 mg/l
Aquatic Invertebrate Acute Toxicity
Based on information for a similar material: EC50, Daphnia magna (Water flea), static test, 24
h: > 1,000 mg/l
Aquatic Plant Toxicity
Based on information for a similar material: NOEC, Desmodesmus subspicatus (green algae),
static test, Growth rate inhibition, 72 h: 1,640 mg/l
Toxicity to Micro-organisms
Based on information for a similar material: EC50; activated sludge, static test, 3 h: > 100
mg/l
Toxicity to Soil Dwelling Organisms
EC50, Eisenia fetida (earthworms), 14 d: > 1,000 mg/kg
Data for Component: 4,4' -Methylenediphenyl diisocyanate
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).
Fish Acute & Prolonged Toxicity
Based on information for a similar material: LC50, Danio rerio (zebra fish), static test, 96 h: >
1,000 mg/l
Aquatic Invertebrate Acute Toxicity
Based on information for a similar material: EC50, Daphnia magna (Water flea), static test, 24
h: > 1,000 mg/l
Aquatic Plant Toxicity
Based on information for a similar material: NOEC, Desmodesmus subspicatus (green algae),
static test, Growth rate inhibition, 72 h: 1,640 mg/l
Toxicity to Micro-organisms
Based on information for a similar material: EC50; activated sludge, static test, 3 h: > 100
mg/l
Toxicity to Soil Dwelling Organisms
EC50, Eisenia fetida (earthworms), 14 d: > 1,000 mg/kg
Data for Component: Isocyanic acid, polymethylenepolyphenylene ester, polymer with
.alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxypoly
Not expected to be acutely toxic to aquatic organisms.
Data for Component: Polymethylenepolyphenyl polyisocyanate, polypropyleneglycol copolymer
Not expected to be acutely toxic to aquatic organisms.
Data for Component: Paraffin waxes and Hydrocarbon waxes, chlorinated
Material is very highly toxic to aquatic organisms on an acute basis (LC50/EC50 <0.1 mg/L in
the most sensitive species).
Fish Acute & Prolonged Toxicity
LC50, Oncorhynchus mykiss (rainbow trout), static test, 96 h: > 100 mg/l
Aquatic Invertebrate Acute Toxicity
EC50, Daphnia magna (Water flea), static test, 48 h, immobilization: 0.037 mg/l
Data for Component: Tris(1-chloro-2-propyl) phosphate
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).
Fish Acute & Prolonged Toxicity
LC50, Lepomis macrochirus (Bluegill sunfish), static test, 96 h: 84 mg/l
Aquatic Invertebrate Acute Toxicity
EC50, Daphnia magna (Water flea), 48 h, immobilization: 131 mg/l
Aquatic Plant Toxicity
ErC50, Pseudokirchneriella subcapitata (green algae), static test, Growth rate inhibition, 96 h:
82 mg/l