SDS

Legend
2B Possibly carcinogenic to humans
Reproductive toxicity
Shall not be classified as a reproductive toxicant.
Specific target organ toxicity - single exposure
Shall not be classified as a specific target organ toxicant (single exposure).
Specific target organ toxicity - repeated exposure
Shall not be classified as a specific target organ toxicant (repeated exposure).
Aspiration hazard
Shall not be classified as presenting an aspiration hazard.
SECTION 12: Ecological information
12.1 Toxicity
Harmful to aquatic life with long lasting effects.
Aquatic toxicity (acute) of components of the mixture
Name of substance CAS No Endpoint Value Species Exposure
time
1,2-benzisothiazol-3(2H)-
one
2634-33-5 LC50 16.7
mg
/
l
fish 96 h
1,2-benzisothiazol-3(2H)-
one
2634-33-5 EC50 2.94
mg
/
l
aquatic invertebrates 48 h
1,2-benzisothiazol-3(2H)-
one
2634-33-5 ErC50 150
µg
/
l
algae 72 h
Reaction mass of: 5-
chloro-2-methyl-4-iso-
thiazolin-3-one [EC no.
247-500-7]and 2-methyl-
2H-isothiazol-3-one [EC
no. 220-239-6] (3:1)
55965-84-9 LC50 0.19
mg
/
l
fish 96 h
Reaction mass of: 5-
chloro-2-methyl-4-iso-
thiazolin-3-one [EC no.
247-500-7]and 2-methyl-
2H-isothiazol-3-one [EC
no. 220-239-6] (3:1)
55965-84-9 EC50 0.16
mg
/
l
aquatic invertebrates 48 h
Reaction mass of: 5-
chloro-2-methyl-4-iso-
thiazolin-3-one [EC no.
247-500-7]and 2-methyl-
2H-isothiazol-3-one [EC
no. 220-239-6] (3:1)
55965-84-9 ErC50 19.9
µg
/
l
algae 72 h
Aquatic toxicity (chronic) of components of the mixture
Name of substance CAS No Endpoint Value Species Exposure
time
1,2-benzisothiazol-3(2H)-
one
2634-33-5 EC50 13
mg
/
l
microorganisms 3 h
Safety Data Sheet
acc. to 29 CFR 1910.1200 App D
DRYLOK® Latex Concrete Floor Paint (Dover Gray) 50g/l
Version number: REV 9.0
Replaces version of: 2023-01-11 (REV 8)
Revision: 2023-06-13
United States: en
Page: 9 / 16