MEGUIAR'S A33 User Manual
Page 9

A33, Quik Detailer (19-187B): A3316, A3332
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Page: 9 of 12
Material
CAS Nbr
Organism
Type
Exposure
Test endpoint Test result
1-
propoxypropan
-2-ol
1569-01-3
Water flea
Experimental
48 hours
EC50
>100 mg/l
1-
propoxypropan
-2-ol
1569-01-3
Rainbow trout Experimental
96 hours
LC50
>100 mg/l
1-
propoxypropan
-2-ol
1569-01-3
Green algae
Experimental
96 hours
EC50
1,466 mg/l
Propane-1,2-
diol
57-55-6
Green algae
Experimental
96 hours
EC50
19,000 mg/l
Propane-1,2-
diol
57-55-6
Water flea
Experimental
48 hours
LC50
4,919 mg/l
Propane-1,2-
diol
57-55-6
Fathead
minnow
Experimental
96 hours
LC50
710 mg/l
Mixture of 5-
chloro-2-
methyl-2H-
isothiazol-3-
one and 2-
methyl-2H-
isothiazol-3-
one
55965-84-9
Water flea
Experimental
21 days
NOEC
0.172 mg/l
Mixture of 5-
chloro-2-
methyl-2H-
isothiazol-3-
one and 2-
methyl-2H-
isothiazol-3-
one
55965-84-9
Rainbow trout Experimental
96 hours
LC50
0.07 mg/l
Mixture of 5-
chloro-2-
methyl-2H-
isothiazol-3-
one and 2-
methyl-2H-
isothiazol-3-
one
55965-84-9
Water flea
Experimental
48 hours
EC50
0.18 mg/l
Mixture of 5-
chloro-2-
methyl-2H-
isothiazol-3-
one and 2-
methyl-2H-
isothiazol-3-
one
55965-84-9
Green algae
Experimental
96 hours
EC50
0.062 mg/l
12.2. Persistence and degradability
Material
CAS Nbr
Test type
Duration
Study Type
Test result
Protocol
1-
propoxypropan
-2-ol
1569-01-3
Experimental
Biodegradation
20 days
BOD
64 % weight
Other methods