CA Prop 65

Test ResultsComponents Species
BENZENE, DIMETHYL (CAS 1330-20-7)
Dermal
Acute
LD50 Rabbit > 43 g/kg
Inhalation
LC50 Rat 6350 mg/l, 4 Hours
Oral
LD50 Rat 3523 - 8600 mg/kg
ETHYLBENZENE (CAS 100-41-4)
Dermal
Acute
LD50 Rabbit 17800 mg/kg
Oral
LD50 Rat 3500 mg/kg
Causes skin irritation.
Skin corrosion/irritation
Causes serious eye irritation.
Serious eye damage/eye
irritation
Respiratory or skin sensitization
Respiratory sensitization
Not a respiratory sensitizer.
This product is not expected to cause skin sensitization.
Skin sensitization
No data available to indicate product or any components present at greater than 0.1% are
mutagenic or genotoxic.
Germ cell mutagenicity
Carcinogenicity
Suspected of causing cancer.
IARC Monographs. Overall Evaluation of Carcinogenicity
BENZENE, DIMETHYL (CAS 1330-20-7) 3 Not classifiable as to carcinogenicity to humans.
ETHYLBENZENE (CAS 100-41-4) 2B Possibly carcinogenic to humans.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1052)
Not regulated.
US. National Toxicology Program (NTP) Report on Carcinogens
Not listed.
Components in this product have been shown to cause birth defects and reproductive disorders in
laboratory animals. Suspected of damaging fertility or the unborn child.
Reproductive toxicity
Specific target organ toxicity -
single exposure
May cause drowsiness and dizziness.
Specific target organ toxicity -
repeated exposure
May cause damage to organs through prolonged or repeated exposure.
Aspiration hazard
May be fatal if swallowed and enters airways.
Chronic effects
May cause damage to organs through prolonged or repeated exposure. Prolonged inhalation may
be harmful. Prolonged exposure may cause chronic effects.
12. Ecological information
Harmful to aquatic life with long lasting effects.
Ecotoxicity
Components Test ResultsSpecies
2-PROPANONE (CAS 67-64-1)
Aquatic
EC50Crustacea 10294 - 17704 mg/l, 48 hoursWater flea (Daphnia magna)
LC50Fish 4740 - 6330 mg/l, 96 hoursRainbow trout,donaldson trout
(Oncorhynchus mykiss)
BENZENE, DIMETHYL (CAS 1330-20-7)
Aquatic
LC50Fish 7.711 - 9.591 mg/l, 96 hoursBluegill (Lepomis macrochirus)
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Material name: Gunk Carburetor Parts Cleaner - Non Chlorinated
M4815NC, M4819NC Version #: 03 Revision date: 10-15-2018 Issue date: 05-06-2015
SDS US