MSDS
No data available to indicate product or any components present at greater than 0.1% are
mutagenic or genotoxic.
Germ cell mutagenicity
Carcinogenicity
This product is not considered to be a carcinogen by IARC, ACGIH, NTP, or OSHA.
IARC Monographs. Overall Evaluation of Carcinogenicity
Not listed.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)
Not regulated.
US. National Toxicology Program (NTP) Report on Carcinogens
Not listed.
This product is not expected to cause reproductive or developmental effects.
Reproductive toxicity
Specific target organ toxicity -
single exposure
Not classified.
Specific target organ toxicity -
repeated exposure
Not classified.
Aspiration hazard
May be fatal if swallowed and enters airways. If aspirated into lungs during swallowing or vomiting,
may cause chemical pneumonia, pulmonary injury or death.
Chronic effects
Prolonged inhalation may be harmful.
12. Ecological information
Toxic to aquatic life with long lasting effects.
Ecotoxicity
Components Test ResultsSpecies
dipropylene glycol monomethyl ether acetate (CAS 88917-22-0)
Aquatic
Acute
LC50Crustacea 2701 mg/l, 48 hoursWater flea (Daphnia magna)
LC50Fish 151 mg/l, 96 hoursFathead minnow (Pimephales promelas)
111 mg/l, 96 hoursRainbow trout,donaldson trout
(Oncorhynchus mykiss)
dipropylene glycol monopropyl ether (dpmp) (CAS 29911-27-1)
Aquatic
Acute
EC50Crustacea > 100 mg/l, 48 hoursWater flea (Daphnia magna)
LC50Fish > 100 mg/l, 96 hoursRainbow trout,donaldson trout
(Oncorhynchus mykiss)
distillates (petroleum), hydrotreated light (CAS 64742-47-8)
Aquatic
Acute
EC50Crustacea 1.1 mg/l, 48 hoursWater flea (Daphnia magna)
LC50Fish 3 mg/l, 96 hoursFathead minnow (Pimephales promelas)
distillates (petroleum), hydrotreated middle (CAS 64742-46-7)
Aquatic
EC50Crustacea 2.7 - 5.1 mg/l, 48 hoursWater flea (Daphnia pulex)
LC50Fish 8.8 mg/l, 96 hoursRainbow trout,donaldson trout
(Oncorhynchus mykiss)
8.8 mg/l, 96 hours
naphtha (petroleum), hydrotreated heavy (CAS 64742-48-9)
Aquatic
EC50Crustacea 2.7 - 5.1 mg/l, 48 hoursWater flea (Daphnia pulex)
LC50Fish 8.8 mg/l, 96 hoursRainbow trout,donaldson trout
(Oncorhynchus mykiss)
* Estimates for product may be based on additional component data not shown.
8.8 mg/l, 96 hours
7 / 11
Material name: Knock'er Loose® Plus Penetrating Solvent
No. 03027 (Item# 1003280) Version #: 03 Revision date: 08-21-2017 Issue date: 03-21-2014
SDS US