SDS

Other information
Density
7.47336 lbs/gal estimated
Not explosive.
Explosive properties
Flame extension
No Flame Extension
Flammability (flash back)
No
Flammability class
Combustible IIIA estimated
Heat of combustion (NFPA
30B)
38.9 kJ/g
Not oxidizing.
Oxidizing properties
Percent volatile
0.06 % estimated
Specific gravity
0.89555 estimated
VOC
8.9 %
10. Stability and reactivity
The product is stable and non-reactive under normal conditions of use, storage and transport.
Reactivity
Material is stable under normal conditions.
Chemical stability
No dangerous reaction known under conditions of normal use.
Possibility of hazardous
reactions
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. Avoid
temperatures exceeding the flash point. Contact with incompatible materials.
Conditions to avoid
Strong oxidizing agents.
Incompatible materials
No hazardous decomposition products are known.
Hazardous decomposition
products
11. Toxicological information
Information on likely routes of exposure
Inhalation
May cause drowsiness and dizziness. Headache. Nausea, vomiting. Prolonged inhalation may be
harmful.
Skin contact
Causes skin irritation.
Eye contact
Causes serious eye irritation.
Ingestion
Harmful if swallowed. Droplets of the product aspirated into the lungs through ingestion or
vomiting may cause a serious chemical pneumonia.
Symptoms related to the
physical, chemical and
toxicological characteristics
Aspiration may cause pulmonary edema and pneumonitis. May cause drowsiness and dizziness.
Headache. Nausea, vomiting. Severe eye irritation. Symptoms may include stinging, tearing,
redness, swelling, and blurred vision. Skin irritation. May cause redness and pain.
Information on toxicological effects
Acute toxicity
May be fatal if swallowed and enters airways.
Test ResultsComponents Species
1,2,3-Trimethylbenzene (CAS 526-73-8)
Oral
Acute
LD50 Rat 8970 mg/kg
1,2,4-Trimethylbenzene (CAS 95-63-6)
Dermal
Acute
LD50 Rabbit > 3160 mg/kg
Oral
LD50 Rat 6 g/kg
C9-15 Heavy Aromatic Hydrocarbons (CAS 64742-94-5)
Dermal
Acute
LD50 Rabbit > 2000 mg/kg, 24 Hours
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DS US
Material name: Gunk Engine Degreaser - Original - WERCS
EB1CA Version #: 03 Revision date: 02-22-2023 Issue date: 12-22-2016