WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 1 of 10
IDENTIFICATION
STATEMENT OF HAZARDOUS NATURE
HAZARDOUS ACCORDING TO WORKSAFE AUSTRALIA CRITERIA.
SUPPLIER
Company: WD-40 Company (Australia P/L) Company: WD-40 Company (USA)
Address:
41 Rawson Street
Epping
NSW, 2121
Australia
Telephone: (+61 2) 9868 2200
Fax: (+61 2) 9869 7512
Product Name: WD-40 Aerosol
Product Code: 60 g. 61006, 150 g. 61001,
255 g. 61002, 300 g. 61003, 425 g, 61006
02/02
CAS RN No(s): None
UN Number: 1950
Packing Group: None
Dangerous Goods Class: 2.1
Subsidiary Risk: None
Hazchem Code: 2Y
Poisons Schedule Number: None
USE
Lubricant, corrosion inhibitor, moisture displacement and penetrant.
Application is by spray atomisation from a hand held aerosol pack
PHYSICAL DESCRIPTION/PROPERTIES
APPEARANCE
Cloudy light amber flammable liquid; floats on water. Sweet solvent odour.
Supplied as an aerosol pack. Contents under PRESSURE.
Contains carbon dioxide propellant.
Boiling Point (掳C): Not available
Melting Point (掳C): Not available
Vapour Pressure (kPa): 760 @ 21 deg C
Specific Gravity: 0.82
Flash Point (掳C): 43 Open Cup
Lower Explosive Limit (%): 1.0
Upper Explosive Limit (%): 6.0
Solubility in Water (g/L): Immiscible
INGREDIENTS
NAME CAS RN %
solvent naphtha petroleum, medium aliphatic 64742-88-7 >60
petroleum base oil as
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 2 of 10
IDENTIFICATION ...
paraffinic distillate, heavy, solvent-dewaxed (sev 64742-65-0. 15-25
corrosion inhibitor unregulated 1-10
wetting agent unregulated 1-10
fragrance unregulated 0-1
carbon dioxide 124-38-9 2-3
No other ingredient information supplied.
HEALTH HAZARD
ACUTE HEALTH EFFECTS
SWALLOWED
Overexposure is unlikely in this form and quantity.
The material is moderately discomforting to the gastro-intestinal tract and may
be harmful if swallowed.
Ingestion may result in nausea, pain, vomiting. Vomit entering the lungs by
aspiration may cause potentially lethal chemical pneumonitis.
EYE
The liquid is discomforting to the eyes and may cause reddening and swelling.
The material may produce severe irritation to the eye causing pronounced
inflammation. Repeated or prolonged exposure to irritants may produce
conjunctivitis.
SKIN
The liquid may produce skin discomfort following prolonged contact. Defatting
and/or drying of the skin may lead to dermatitis.
Open cuts, abraded or irritated skin should not be exposed to this material.
The material may accentuate any pre-existing dermatitis condition.
The material may cause skin irritation after prolonged or repeated exposure and
may produce a contact dermatitis (nonallergic). This form of dermatitis is
often characterised by skin redness (erythema) and swelling the epidermis.
Histologically there may be intercellular oedema of the spongy layer
(spongiosis) and intracellular oedema of the epidermis.
INHALED
The vapour/mist is discomforting to the upper respiratory tract if inhaled.
Acute effects from inhalation of high vapour concentrations may be chest and
nasal irritation with coughing, sneezing, headache and even nausea.
If exposure to highly concentrated solvent atmosphere is prolonged this may
lead to narcosis, unconsciousness, even coma and possible death.
Inhalation of vapour may aggravate a pre-existing respiratory condition such as
asthma, bronchitis, emphysema.
WARNING:Intentional misuse by concentrating/inhaling contents may be lethal.
CHRONIC HEALTH EFFECTS
Principal routes of exposure are by accidental skin and eye contact and by
inhalation of vapours especially at higher temperatures.
Chronic solvent inhalation exposures may result in nervous system impairment
and liver and blood changes. [PATTYS].
WARNING: Aerosol containers may present pressure related hazards.
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 3 of 10
HEALTH HAZARD ...
FIRST AID
SWALLOWED
Rinse mouth out with plenty of water.
For advice, contact a Poisons Information Centre or a doctor.
If swallowed do NOT induce vomiting.
If vomiting occurs, lean patient forward or place on left side (head-down
position, if possible) to maintain open airway and prevent aspiration.
Observe the patient carefully.
Never give liquid to a person showing signs of being sleepy or with reduced
awareness; i.e. becoming unconsciousness
Give water to rinse out mouth, then provide liquid slowly and as much as
casualty can comfortably drink.
Seek medical advice.
EYE
If this product comes in contact with the eyes:
Immediately hold eyelids apart and flush the eye continuously with running
water.
Ensure complete irrigation of the eye by keeping eyelids apart and away from
eye and moving the eyelids by occasionally lifting the upper and lower lids.
Continue flushing until advised to stop by the Poisons Information Centre or a
doctor, or for at least 15 minutes.
Transport to hospital or doctor without delay.
Removal of contact lenses after an eye injury should only be undertaken by
skilled personnel.
SKIN
If solids or aerosol mists are deposited upon the skin:
Flush skin and hair with running water (and soap if available).
Remove any adhering solids with industrial skin cleansing cream.
DO NOT use solvents.
Seek medical attention in the event of irritation.
INHALED
If fumes or combustion products are inhaled remove from contaminated area.
Lay patient down. Keep warm and rested.
Prostheses such as false teeth, which may block airway, should be removed,
where possible, prior to initiating first aid procedures.
Apply artificial respiration if not breathing, preferably with a demand valve
resuscitator, bag-valve mask device, or pocket mask as trained. Perform CPR if
necessary.
Transport to hospital, or doctor.
ADVICE TO DOCTOR
For acute or short term repeated exposures to petroleum distillates or related
hydrocarbons:
Primary threat to life, from pure petroleum distillate ingestion and/or
inhalation, is respiratory failure.
Patients should be quickly evaluated for signs of respiratory distress (e.g.
cyanosis, tachypnoea, intercostal retraction, obtundation) and given oxygen.
Patients with inadequate tidal volumes or poor arterial blood gases (pO2 50 mm
Hg) should be intubated.
Arrhythmias complicate some hydrocarbon ingestion and/or inhalation and
electrocardiographic evidence of myocardial injury has been reported;
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 4 of 10
HEALTH HAZARD ...
intravenous lines and cardiac monitors should be established in obviously
symptomatic patients. The lungs excrete inhaled solvents, so that
hyperventilation improves clearance
A chest x-ray should be taken immediately after stabilisation of breathing and
circulation to document aspiration and detect the presence of pneumothorax.
Epinephrine (adrenalin) is not recommended for treatment of bronchospasm
because of potential myocardial sensitisation to catecholamines. Inhaled
cardioselective bronchodilators (e.g. Alupent, Salbutamol) are the preferred
agents, with aminophylline a second choice.
Lavage is indicated in patients who require decontamination; ensure use of
cuffed endotracheal tube in adult patients. [Ellenhorn and Barceloux: Medical
Toxicology]
PRECAUTIONS FOR USE
EXPOSURE STANDARDS
None assigned. Refer to individual constituents.
REPRODUCTIVE HEALTH GUIDELINES
Established occupational exposure limits frequently do not take into
consideration reproductive end points that are clearly below the thresholds for
other toxic effects. Occupational reproductive guidelines (ORGs) have been
suggested as an additional standard. These have been established after a
literature search for reproductive no-observed-adverse effect-level (NOAEL) and
the lowest-observed-adverse-effect-level (LOAEL). In addition the US EPA's
procedures for risk assessment for hazard identification and dose-response
assessment as applied by NIOSH were used in the creation of such limits.
TLV
Ingredient ORG UF Endpoint CR Adeq
carbon dioxide 1800 mg/m鲁 10 D/R NA -
These exposure guidelines have been derived from a screening level of risk
assessment and should not be construed as unequivocally safe limits. ORGS
represent an 8-hour time-weighted average unless specified otherwise.
CR = Cancer Risk/10000; UF = Uncertainty factor:
TLV believed to be adequate to protect reproductive health:
LOD: Limit of detection
Toxic endpoints have also been identified as:
D = Developmental; R = Reproductive; TC = Transplacental carcinogen
Jankovic J., Drake F.: A Screening Method for Occupational Reproductive
American Industrial Hygiene Association Journal 57: 641-649 (1996)
INGREDIENT DATA
SOLVENT NAPHTHA PETROLEUM, MEDIUM ALIPHATIC:
TLV TWA: 300 ppm A3 [ACGIH]
CEL TWA: 100 ppm, 525 mg/m鲁 [Manufacturer]
as VM & P Naphtha (petroleum ether) (CAS RN: 8032-32-4)
TLV TWA: 300 ppm, A3
Naphthas of this type produce central nervous system depression and are mild
irritants of the eyes and upper respiratory tract. The carcinogenic potential
of middle petroleum distillates is recognised and is related to the content of
polynuclear aromatic hydrocarbons
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 5 of 10
PRECAUTIONS FOR USE ...
(PAHs). The TLV is thought to be protective against the acute effects of upper
respiratory tract and eye irritation and chronic systemic effects.
CAUTION: This substance has been classified by the ACGIH as A3
Animal carcinogen (at relatively high doses).
for petroleum distillates:
CEL TWA: 500 ppm, 2000 mg/m鲁 (compare OSHA TWA)
PARAFFINIC DISTILLATE, HEAVY, SOLVENT-DEWAXED (SEV:
PEL TWA: 5 mg/m鲁 [OSHA Z1]
oil mist, mineral
TLV TWA: 5 mg/m鲁; STEL: 10 mg/m鲁.
NOTICE OF INTENDED CHANGE.
TLV TWA 0.2 mg/m鲁 inhalable fraction A2
WARNING: This substance has been classified by the ACGIH as A2
Suspected Human Carcinogen.
ES TWA: 5 mg/m鲁 (oil mist, refined mineral)
Human exposure to oil mist alone has not been demonstrated to cause health
effects except at levels above 5 mg/m鲁 (this applies to particulates sampled by
a method that does not collect vapour). It is not advisable to apply this
standard to oils containing unknown concentrations and types of additive.
CARBON DIOXIDE:
TLV TWA: 5000 ppm [ACGIH]
TLV STEL: 30000 ppm [ACGIH]
PEL TWA: 5000 ppm, 9000 mg/m鲁 [OSHA Z1]
carbon dioxide gas:
ES TWA: 5000 ppm, 9000 mg/m鲁; STEL: 30000 ppm, 54000 mg/m鲁
TLV TWA: 5000 ppm, 9000 mg/m鲁; STEL: 30000 ppm, 54000 mg/m鲁
OES TWA: 5000 ppm, 9150 mg/m鲁; STEL: 15000 ppm, 27400 mg/m鲁
MAK value: 5000 ppm, 9100 mg/m鲁
MAK Category IV Peak Limitation: For substances with very weak effects (ie.)
those with MAK value >500 ml/m鲁 (ppm): Allows excursions of twice the MAK value
for 60 minutes at a time, 3 times per shift.
MAK values, and categories and groups are those recommended within the
Federal Republic of Germany
IDLH Level: 40000 ppm
NOTE: Detector tubes for carbon dioxide, measuring in excess of 0.01 % vol.,
are commercially available. Long-term measurements (4 hrs) may be
conducted to detect concentrations exceeding 250 ppm.
Studies using physically fit males in confined spaces indicate the TLV-TWA
and STEL provides a wide margin of safety against asphyxiation and from
undue metabolic stress, provided normal amounts of oxygen are present in
inhaled air. Lowered oxygen content, increased physical activity and
prolonged exposures each impact on systemic and respiratory effects.
Stimulation of the respiratory centre is produced at 50,000 ppm (5%). The
gas is weakly narcotic at 30,000 ppm giving rise to reduced acuity of
hearing and increasing blood pressure and pulse, Persons exposed at
20,000 ppm for several hours developed headaches and dyspnea on mild
exertion, Acidosis and adrenal cortical exhaustion occurred as a result
of prolonged continuous exposure at 10,000-20,0000 ppm.
Intoxication occurs after a 30 minute exposure at 50,000 ppm whilst
exposure at 70,000-100,000 ppm produces unconsciousness within a few
minutes.
ENGINEERING CONTROLS
Use in a well-ventilated area.
General exhaust is adequate under normal operating conditions. Local exhaust
ventilation may be required in specific circumstances. If risk of overexposure
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 6 of 10
PRECAUTIONS FOR USE ...
exists, wear approved respirator. Correct fit is essential to obtain adequate
protection. Provide adequate ventilation in warehouse or closed storage areas.
Air contaminants generated in the workplace possess varying "escape" velocities
which, in turn, determine the "capture velocities" of fresh circulating air
required to effectively remove the contaminant.
Type of Contaminant: Air Speed:
solvent, vapours, degreasing etc., 0.25-0.5 m/s (50-100 f/min)
evaporating from tank (in still air).
aerosols, fumes from pouring 0.5-1 m/s (100-200 f/min.)
operations, intermittent container
filling, low speed conveyer transfers,
welding, spray drift, plating acid
fumes, pickling (released at low
velocity into zone of active
generation)
direct spray, spray painting in 1-2.5 m/s (200-500 f/min.)
shallow booths, drum filling, conveyer
loading, crusher dusts, gas discharge
(active generation into zone of rapid
air motion)
grinding, abrasive blasting, tumbling, 2.5-10 m/s (500-2000 f/min.)
high speed wheel generated dusts
(released at high initial velocity
into zone of very high rapid air
motion).
Within each range the appropriate value depends on:
Lower end of the range Upper end of the range
1: Room air currents minimal or 1: Disturbing room air currents
favourable to capture
2: Contaminants of low toxicity or of 2: Contaminants of high toxicity
nuisance value only.
3: Intermittent, low production. 3: High production, heavy use
4: Large hood or large air mass in 4: Small hood-local control only
motion
Simple theory shows that air velocity falls rapidly with distance away from the
opening of a simple extraction pipe. Velocity generally decreases with the
square of distance from the extraction point (in simple cases). Therefore the
air speed at the extraction point should be adjusted, accordingly, after
reference to distance from the contaminating source. The air velocity at the
extraction fan, for example, should be a minimum of 1-2 m/s (200-400 f/min) for
extraction of solvents generated in a tank 2 meters distant from the extraction
point. Other mechanical considerations, producing performance deficits within
the extraction apparatus, make it essential that theoretical air velocities are
multiplied by factors of 10 or more when extraction systems are installed or
used.
PERSONAL PROTECTION
EYE
Safety glasses with side shields; or as required, Chemical goggles. Contact
lenses pose a special hazard; soft lenses may absorb irritants and all lenses
concentrate them.
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 7 of 10
PRECAUTIONS FOR USE ...
HANDS/FEET
Polyethylene gloves.
Wear chemical protective gloves, eg. PVC.
Wear safety footwear.
OTHER
Overalls.
Eyewash unit.
RESPIRATOR
Respiratory protection may be required when ANY "Worst Case" vapour-phase
concentration is exceeded (see Computer Prediction in "Exposure Standards").
Protection Factor (Min) Half-Face Respirator Full-Face Respirator
5 x ES A-AUS -
A-PAPR-AUS
25 x ES Air-line* A-2
A-PAPR-2
50 x ES - A-3
50+ x ES - Air-line**
* - Continuous-flow; ** - Continuous-flow or positive pressure demand
^ - Full-face
The local concentration of material, quantity and conditions of use determine
the type of personal protective equipment required. For further information
consult site specific CHEMWATCH data (if available), or your Occupational
Health and Safety Advisor.
SAFE HANDLING
STORAGE AND TRANSPORT
SUITABLE CONTAINER
Aerosol dispenser. Check that containers are clearly labelled.
STORAGE INCOMPATIBILITY
Avoid storage with oxidisers.
Avoid contamination of water, foodstuffs, feed or seed.
STORAGE REQUIREMENTS
Keep dry to avoid corrosion of cans. Corrosion may result in container
perforation and internal pressure may eject contents of can.
Store in original containers in approved flammable liquid storage area.
DO NOT store in pits, depressions, basements or areas where vapours may be
trapped.
No smoking, naked lights, heat or ignition sources.
Keep containers securely sealed. Contents under pressure.
Store away from incompatible materials.
Store in a cool, dry, well ventilated area.
Avoid storage at temperatures higher than 40 deg C.
Store in an upright position.
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 8 of 10
SAFE HANDLING ...
Protect containers against physical damage.
Check regularly for spills and leaks.
Observe manufacturer's storing and handling recommendations.
TRANSPORTATION
Class 2.1 - Flammable gases shall not be loaded in the same vehicle or packed
in the same freight container with:
Class 1 - Explosives;
Class 3 - Flammable liquids (where both flammable liquids and flammable gases
are in bulk);
Class 4.1 - Flammable solids;
Class 4.2 - Spontaneously combustible substances;
Class 4.3 - Dangerous when wet substances;
Class 5.1 - Oxidising agents;
Class 5.2 - Organic peroxides;
Class 7 - Radioactive substances.
SPILLS AND DISPOSAL
MINOR SPILLS
Clean up all spills immediately.
Avoid breathing vapours and contact with skin and eyes.
Wear protective clothing, impervious gloves and safety glasses.
Shut off all possible sources of ignition and increase ventilation.
Wipe up.
If safe, damaged cans should be placed in a container outdoors, away from all
ignition sources, until pressure has dissipated.
Undamaged cans should be gathered and stowed safely.
MAJOR SPILLS
Clear area of personnel and move upwind.
Alert Fire Brigade and tell them location and nature of hazard.
May be violently or explosively reactive.
Wear breathing apparatus plus protective gloves.
Prevent, by any means available, spillage from entering drains or water courses
No smoking, naked lights or ignition sources.
Increase ventilation.
Stop leak if safe to do so.
Water spray or fog may be used to disperse / absorb vapour.
Absorb or cover spill with sand, earth, inert materials or vermiculite.
If safe, damaged cans should be placed in a container outdoors, away from
ignition sources, until pressure has dissipated.
Undamaged cans should be gathered and stowed safely.
Collect residues and seal in labelled drums for disposal.
DISPOSAL
Consult State Land Waste Management Authority for disposal.
Discharge contents of damaged aerosol cans at an approved site.
Allow small quantities to evaporate.
DO NOT incinerate or puncture aerosol cans.
Bury residues and emptied aerosol cans at an approved site.
FIRE FIGHTERS' REPORT
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 9 of 10
SAFE HANDLING ...
EXTINGUISHING MEDIA
Water spray or fog.
Foam.
Dry chemical powder.
BCF (where regulations permit).
Carbon dioxide.
FIRE FIGHTING
Alert Fire Brigade and tell them location and nature of hazard.
May be violently or explosively reactive.
Wear breathing apparatus plus protective gloves.
Prevent, by any means available, spillage from entering drains or water course.
If safe, switch off electrical equipment until vapour fire hazard removed.
Use water delivered as a fine spray to control fire and cool adjacent area.
DO NOT approach containers suspected to be hot.
Cool fire exposed containers with water spray from a protected location.
If safe to do so, remove containers from path of fire.
Equipment should be thoroughly decontaminated after use.
When any large container (including road and rail tankers) is involved in a fire,
consider evacuation by 100 metres in all directions.
FIRE/EXPLOSION HAZARD
Liquid and vapour are flammable.
Moderate fire hazard when exposed to heat or flame.
Vapour forms an explosive mixture with air.
Moderate explosion hazard when exposed to heat or flame.
Vapour may travel a considerable distance to source of ignition.
Heating may cause expansion or decomposition leading to violent rupture of
containers.
Aerosol cans may explode on exposure to naked flame.
Rupturing containers may rocket and scatter burning materials.
Hazards may not be restricted to pressure effects.
May emit acrid, poisonous or corrosive fumes.
On combustion, may emit toxic fumes of carbon monoxide (CO).
Other combustion products include carbon dioxide (CO2)
FIRE INCOMPATIBILITY
Avoid contamination with strong oxidising agents as ignition may result
HAZCHEM
2Y
CONTACT POINT
COMPANY CONTACT
(+61 2) 9868 2200
AUSTRALIAN POISONS INFORMATION CENTRE
24 HOUR SERVICE: 13 11 26
POLICE, FIRE BRIGADE OR AMBULANCE: 000
NEW ZEALAND POISONS INFORMATION CENTRE
24 HOUR SERVICE: (03) 4747 000
NZ EMERGENCY SERVICES: 111
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WD-40 AEROSOL
ChemWatch Material Safety Data Sheet CHEMWATCH 1950-6
Issue Date: Wed 11-Sep-2002 CD 2002/4 Page 10 of 10
CONTACT POINT ...
End of Report
Issue Date: Wed 11-Sep-2002
Print Date: Thu 19-Dec-2002
This document is copyright. Apart from any fair dealing for the purposes of
private study, research, review or criticism, as permitted under the Copyright
Act, no part may be reproduced by any process without written permission from
CHEMWATCH. TEL (+61 3) 9572 4700.
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