SDS

Page 2 of 5
IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Call a POISON CENTER or doctor if you feel unwell.
IF SWALLOWED: Immediately call a POISON CENTER or doctor.
Do NOT induce vomiting.
In case of fire: Use water fog, dry chemical, carbon dioxide or foam to extinguish.
Storage
Store in a well-ventilated place. Keep cool. Keep container tightly closed.
Store locked up.
Disposal
Dispose of contents and container in accordance with local and national regulations.
3 - Composition/Information on Ingredients
Ingredient
CAS #
Weight Percent
US Hazcom 2012/ GHS
Classification
Heptane
64742-49-0
142-82-5
70-90
Aspiration Toxicity Category 1
Flammable Liquid Category 2
Skin Irritant Category 2
Specific Target Organ Toxicity
Single Exposure Category 3
(nervous system effects)
Naphtha (petroleum)
64741-66-8
64742-47-8
5-10
Flammable Liquid, Category 2
Aspiration Toxicity Category 1
Non-Hazardous Ingredients
Mixture
<10
Not Hazardous
Note: The exact percentages are a trade secret.
4 – First Aid Measures
Ingestion (Swallowed): Aspiration Hazard. DO NOT induce vomiting. Call physician, poison control center
or the WD-40 Safety Hotline at 1-888-324-7596 immediately.
Eye Contact: Flush thoroughly with water. Remove contact lenses if present after the first 5 minutes and
continue flushing for several more minutes. Get medical attention if irritation persists.
Skin Contact: Wash with soap and water. If irritation develops and persists, get medical attention.
Inhalation (Breathing): If irritation is experienced, move to fresh air. Get medical attention if irritation or other
symptoms develop and persist.
Signs and Symptoms of Exposure: Harmful or fatal if swallowed. If swallowed, may be aspirated and
cause lung damage. May cause eye and respiratory irritation. Inhalation may cause coughing, headache and
dizziness. Skin contact may cause irritation and drying of the skin.
Indication of Immediate Medical Attention/Special Treatment Needed: Immediate medical attention is
needed for ingestion.
5 – Fire Fighting Measures
Suitable (and unsuitable) Extinguishing Media: Use water fog, dry chemical, carbon dioxide or foam. Do
not use water jet or flooding amounts of water. Burning product will float on the surface and spread fire. Cool
fire exposed containers with water.
Specific Hazards Arising from the Chemical: Extremely Flammable liquid and vapor. Vapors can cause a
flash fire. Vapors are heavier than air and may travel along surfaces to remote ignition sources and flash
back. A vapor and air mixture can create an explosion hazard in confined spaces.
Special Protective Equipment and Precautions for Fire-Fighters: Firefighters should always wear positive
pressure self-contained breathing apparatus and full protective clothing. Cool fire-exposed containers with
water.
6 – Accidental Release Measures
Personal Precautions, Protective Equipment and Emergency Procedures: Wear appropriate protective
clothing (see Section 8). Eliminate all sources of ignition and ventilate area.
Methods and Materials for Containment/Cleanup: Contain and collect liquid with an inert absorbent and
place in a container for disposal. Clean spill area thoroughly. Report spills to authorities as required.