DERUST RUST REMOVER

Chemwatch Independent Material Safety Data Sheet

Issue Date: 29-Jan-2010

C9317TC

CHEMWATCH 5130-91

Version No:3

Section 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

PRODUCT NAME

DERUST RUST REMOVER

PROPER SHIPPING NAME

CORROSIVE LIQUID, N.O.S.(contains phosphoric acid sulfuric acid)

PRODUCT USE

■ Used according to manufacturer's directions.
Rust remover

SUPPLIER

Company: Benji Distributors Pty Ltd
Address:
17 Grandview Pde
Moolap
VIC, 3221
Australia
Telephone: +61 3 5248 1469
Fax: +61 3 5248 6696

Section 2 - HAZARDS IDENTIFICATION

STATEMENT OF HAZARDOUS NATURE

HAZARDOUS SUBSTANCE. DANGEROUS GOODS. According to NOHSC Criteria, and ADG Code.

CHEMWATCH HAZARD RATINGS

Flammability 0
Toxicity 2
Body Contact 3
Reactivity 1
Chronic 3
SCALE: Min/Nil=0 Low=1 Moderate=2 High=3 Extreme=4

 

RISK SAFETY
■ Harmful by inhalation. ■ Do not breathe gas/fumes/vapour/spray.
■ Irritating to eyes, respiratory system and skin. ■ Use only in well ventilated areas.
■ Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. ■ Keep container in a well ventilated place.
■ Cumulative effects may result following exposure*. ■ Avoid exposure - obtain special instructions before use.
■ Eye contact may produce serious damage*. ■ To clean the floor and all objects contaminated by this material, use water.
■ Possible cancer-causing agent following repeated inhalation*. ■ Keep container tightly closed.
* (limited evidence). ■ This material and its container must be disposed of in a safe way.
■ Keep away from food, drink and animal feeding stuffs.
■ In case of contact with eyes, rinse with plenty of water and contact Doctor or Poisons Information Centre.
■ If swallowed, IMMEDIATELY contact Doctor or Poisons Information Centre. (show this container or label).
■ Use appropriate container to avoid environmental contamination.
■ Avoid release to the environment. Refer to special instructions/Safety data sheets.
■ This material and its container must be disposed of as hazardous waste.

 

Section 3 - COMPOSITION / INFORMATION ON INGREDIENTS

NAME CAS RN %
phosphoric acid 7664-38-2 10-20
sulfuric acid 7664-93-9 1-10
surfactant <5

Section 4 - FIRST AID MEASURES

SWALLOWED

· For advice, contact a Poisons Information Centre or a doctor at once.
· Urgent hospital treatment is likely to be needed.
· 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.

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.

SKIN

■ If skin or hair contact occurs:
· Immediately flush body and clothes with large amounts of water, using safety shower if available.
· Quickly remove all contaminated clothing, including footwear.
· Wash skin and hair with running water. Continue flushing with water until advised to stop by the Poisons Information Centre.
· Transport to hospital, or doctor.

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.

NOTES TO PHYSICIAN

■ For acute or short term repeated exposures to strong acids:
· Airway problems may arise from laryngeal edema and inhalation exposure. Treat with 100% oxygen initially.
· Respiratory distress may require cricothyroidotomy if endotracheal intubation is contraindicated by excessive swelling
· Intravenous lines should be established immediately in all cases where there is evidence of circulatory compromise.
· Strong acids produce a coagulation necrosis characterised by formation of a coagulum (eschar) as a result of the dessicating action of the acid on proteins in
specific tissues.

Section 5 - FIRE FIGHTING MEASURES

EXTINGUISHING MEDIA

· Water spray or fog.
· Foam.
· Dry chemical powder.
· BCF (where regulations permit).

FIRE FIGHTING

· Alert Fire Brigade and tell them location and nature of hazard.
· Wear full body protective clothing with breathing apparatus.
· Prevent, by any means available, spillage from entering drains or water course.
· Use fire fighting procedures suitable for surrounding area.

FIRE/EXPLOSION HAZARD

· Non combustible.
· Not considered to be a significant fire risk.
· Acids may react with metals to produce hydrogen, a highly flammable and explosive gas.
· Heating may cause expansion or decomposition leading to violent rupture of containers.
Decomposition may produce toxic fumes of: phosphorus oxides (POx), sulfur oxides (SOx).

FIRE INCOMPATIBILITY

■ None known.

HAZCHEM

2X

Personal Protective Equipment

Breathing apparatus.
Gas tight chemical resistant suit.
Limit exposure duration to 1 BA set 30 mins.

Section 6 - ACCIDENTAL RELEASE MEASURES

MINOR SPILLS

· Clean up all spills immediately.
· Avoid breathing vapours and contact with skin and eyes.
· Control personal contact by using protective equipment.
· Contain and absorb spill with sand, earth, inert material or vermiculite.

MAJOR SPILLS

· Clear area of personnel and move upwind.
· Alert Fire Brigade and tell them location and nature of hazard.
· Wear full body protective clothing with breathing apparatus.
· Prevent, by any means available, spillage from entering drains or water course.

 

Personal Protective Equipment advice is contained in Section 8 of the MSDS.

Section 7 - HANDLING AND STORAGE

PROCEDURE FOR HANDLING

· Avoid all personal contact, including inhalation.
· Wear protective clothing when risk of exposure occurs.
· Use in a well-ventilated area.
· WARNING: To avoid violent reaction, ALWAYS add material to water and NEVER water to material.
· DO NOT allow clothing wet with material to stay in contact with skin.

SUITABLE CONTAINER

· DO NOT use aluminium or galvanised containers.
· Check regularly for spills and leaks.

STORAGE INCOMPATIBILITY

· Reacts vigorously with alkalis.
· Reacts with mild steel, galvanised steel / zinc producing hydrogen gas which may form an explosive mixture with air.
Reacts with mild steel and zinc to produce hydrogen (H2).
· Inorganic acids are generally soluble in water with the release of hydrogen ions. The resulting solutions have pH's of less than 7.0.
· Inorganic acids neutralise chemical bases (for example: amines and inorganic hydroxides) to form salts - neutralisation can generate dangerously large amounts of heat in small spaces.
· The dissolution of inorganic acids in water or the dilution of their concentrated solutions with additional water may generate significant heat.
· The addition of water to inorganic acids often generates sufficient heat in the small region of mixing to cause some of the water to boil explosively. The resulting "bumping" can spatter the acid.

STORAGE REQUIREMENTS

· Store in original containers.
· Keep containers securely sealed.
· Store in a cool, dry, well-ventilated area.
· Store away from incompatible materials and foodstuff containers.

Section 8 - EXPOSURE CONTROLS / PERSONAL PROTECTION

EXPOSURE CONTROLS

SourceMaterialTWA mg/m³STEL mg/m³
____________________________________
Australia Exposure Standardsphosphoric acid (Phosphoric acid)13

 

 

PERSONAL PROTECTION

RESPIRATOR

Type BE- P Filter of sufficient capacity

EYE

· Safety glasses with unperforated side shields may be used where continuous eye protection is desirable, as in laboratories; spectacles are not sufficient where
complete eye protection is needed such as when handling bulk- quantities, where there is a danger of splashing, or if the material may be under pressure
· Chemical goggles.whenever there is a danger of the material coming in contact with the eyes; goggles must be properly fitted
· Full face shield (20 cm, 8 in minimum) may be required for supplementary but never for primary protection of eyes; these afford face protection.
· Alternatively a gas mask may replace splash goggles and face shields.

HANDS/FEET

· Elbow length PVC gloves.
· When handling corrosive liquids, wear trousers or overalls outside of boots, to avoid spills entering boots.

OTHER

· Overalls.
· PVC Apron.
· PVC protective suit may be required if exposure severe.
· Eyewash unit.
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.

ENGINEERING CONTROLS

■ General exhaust is adequate under normal operating conditions. Local exhaust ventilation may be required in special circumstances.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE

Acidic liquid; mixes with water.

PHYSICAL PROPERTIES

Liquid.
Mixes with water.
Corrosive.
Acid.

 

StateLiquidMolecular WeightNot Available
Melting Range (ºC)Not AvailableViscosityNot Available
Boiling Range (ºC)Not AvailableSolubility in water (g/L)Miscible
Flash Point (ºC)Not ApplicablepH (1% solution)Not Available
Decomposition Temp (ºC)Not AvailablepH (as supplied)1.6-2.0
Autoignition Temp (ºC)Not AvailableVapour Pressure (kPa)Not Available
Upper Explosive Limit (%)Not AvailableSpecific Gravity (water=1)1.21
Lower Explosive Limit (%)Not AvailableRelative Vapour Density (air=1)Not Available
Volatile Component (%vol)Not AvailableEvaporation RateNot Available

 

Section 10 - CHEMICAL STABILITY AND REACTIVITY INFORMATION

CONDITIONS CONTRIBUTING TO INSTABILITY

· Contact with alkaline material liberates heat.
· Presence of incompatible materials.
· Product is considered stable.
· Hazardous polymerisation will not occur.

For incompatible materials - refer to Section 7 - Handling and Storage.

Section 11 - TOXICOLOGICAL INFORMATION

POTENTIAL HEALTH EFFECTS

ACUTE HEALTH EFFECTS CHRONIC HEALTH EFFECTS
■ Harmful by inhalation. ■ Possible cancer-causing agent following repeated inhalation*.
■ Irritating to eyes, respiratory system and skin. ■ Cumulative effects may result following exposure*.
■ Eye contact may produce serious damage*. ■ * (limited evidence).
■ * (limited evidence).

TOXICITY AND IRRITATION

■ unless otherwise specified data extracted from RTECS - Register of Toxic Effects of Chemical Substances.
■ Not available. Refer to individual constituents.
■ Asthma- like symptoms may continue for months or even years after exposure to the material ceases. This may be due to a non- allergenic condition known as reactive
airways dysfunction syndrome (RADS) which can occur following exposure to high levels of highly irritating compound.
PHOSPHORIC ACID:
TOXICITY IRRITATION
Unreported (human) LDLo: 220 mg/kg Skin (rabbit):595 mg/24h - SEVERE
Oral (rat) LD50: 1530 mg/kg Eye (rabbit): 119 mg - SEVERE
Oral (rat) LD50: 3500 mg/kg* [Monsanto]*
Dermal (rabbit) LD50: >1260 mg/kg*
Inhalation (Rat) LC50: 25.5 mg/m³/4h
Inhalation (Mouse) LC50: 25.5 mg/m³/4h
■ The material may produce severe irritation to the eye causing pronounced inflammation. Repeated or prolonged exposure to irritants may produce conjunctivitis. The material may produce severe 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) thickening of the epidermis.<</>. phosphoric acid ( 85%) SULFURIC ACID:
TOXICITY IRRITATION
Oral (rat) LD50: 2140 mg/kg Eye (rabbit): 1.38 mg SEVERE
Inhalation (rat) LC50: 510 mg/m³/2h Eye (rabbit): 5 mg/30sec SEVERE
Inhalation (human) TCLo: 3 mg/m³/24w
■ WARNING: For inhalation exposure ONLY: This substance has been classified by the IARC as Group 1: CARCINOGENIC TO HUMANS The International Agency for Research on Cancer (IARC) has classified occupational exposures to respirable (<5 um) crystalline silica as being carcinogenic to humans . This classification is based on what IARC considered sufficient evidence from epidemiological studies of humans for the carcinogenicity of inhaled silica in the forms of quartz and cristobalite. Occupational exposures to strong inorganic acid mists of sulfuric acid:

 

 

Section 12 - ECOLOGICAL INFORMATION

Toxic to aquatic organisms, may cause long- term adverse effects in the aquatic environment.
This material and its container must be disposed of as hazardous waste.
Avoid release to the environment.
Refer to special instructions/ safety data sheets.

Ecotoxicity

IngredientPersistence: Water/SoilPersistence: AirBioaccumulationMobility
phosphoric acidHIGHLOWHIGH
sulfuric acidLOW

 

Section 13 - DISPOSAL CONSIDERATIONS

· Recycle wherever possible.
· Consult manufacturer for recycling options or consult local or regional waste management authority for disposal if no suitable treatment or disposal facility can be identified.
· Treat and neutralise at an approved treatment plant. Treatment should involve: Neutralisation with soda-ash or soda-lime followed by: burial in a land-fill specifically licenced to accept chemical and / or pharmaceutical wastes or Incineration in a licenced apparatus (after admixture with suitable combustible material).
· Decontaminate empty containers with 5% aqueous sodium hydroxide or soda ash, followed by water. Observe all label safeguards until containers are cleaned and destroyed.
· Containers may still present a chemical hazard/ danger when empty.
· Return to supplier for reuse/ recycling if possible.
Otherwise:
· If container can not be cleaned sufficiently well to ensure that residuals do not remain or if the container cannot be used to store the same product, then puncture containers, to prevent re-use, and bury at an authorised landfill.
· Where possible retain label warnings and MSDS and observe all notices pertaining to the product.

Section 14 - TRANSPORTATION INFORMATION

Labels Required: CORROSIVE

HAZCHEM:

2X (ADG7)

ADG7:

Class or division: 8 Subsidiary risk: None
UN No.: 1760 UN packing group: II
Special provisions: 274 Packing Instructions: None
Limited quantities: 1 L Portable tanks and bulk containers - Instructions: T11
Portable tanks and bulk containers - Special provisions: TP2; TP27 Packagings and IBCs - Packing instruction: P001; IBC02
Packagings and IBCs - Special packing provisions: None
Shipping Name:CORROSIVE LIQUID, N.O.S. (contains phosphoric acid sulfuric acid)

Land Transport UNDG:

Class or division: 8 Subsidiary risk: None
UN No.: 1760 UN packing group: II
Shipping Name:CORROSIVE LIQUID, N.O.S. (contains phosphoric acid sulfuric acid)

Air Transport IATA:

ICAO/IATA Class: 8 ICAO/IATA Subrisk: None
UN/ID Number: 1760 Packing Group: II
Special provisions: A3
Shipping Name: CORROSIVE LIQUID, N.O.S. *(CONTAINS PHOSPHORIC ACID SULFURIC ACID)

Maritime Transport IMDG:

IMDG Class: 8 IMDG Subrisk: None
UN Number: 1760 Packing Group: II
EMS Number: F-A , S-B Special provisions: 274
Limited Quantities: 1 L Marine Pollutant: Yes
Shipping Name: CORROSIVE LIQUID, N.O.S.(contains phosphoric acid sulfuric acid)

Section 15 - REGULATORY INFORMATION

POISONS SCHEDULE S6

REGULATIONS

Regulations for ingredients

phosphoric acid (CAS: 7664-38-2,16271-20-8) is found on the following regulatory lists;

"Australia Exposure Standards","Australia Hazardous Substances","Australia High Volume Industrial Chemical List (HVICL)","Australia Inventory of Chemical Substances (AICS)","Australia National Pollutant Inventory","Australia Standard for the Uniform Scheduling of Drugs and Poisons (SUSDP) - Appendix E (Part 2)","Australia Standard for the Uniform Scheduling of Drugs and Poisons (SUSDP) - Appendix F (Part 3)","Australia Standard for the Uniform Scheduling of Drugs and Poisons (SUSDP) - Schedule 5","Australia Standard for the Uniform Scheduling of Drugs and Poisons (SUSDP) - Schedule 6","GESAMP/EHS Composite List - GESAMP Hazard Profiles","IMO IBC Code Chapter 17: Summary of minimum requirements","IMO MARPOL 73/78 (Annex II) - List of Noxious Liquid Substances Carried in Bulk","International Council of Chemical Associations (ICCA) - High Production Volume List","OECD Representative List of High Production Volume (HPV) Chemicals"

sulfuric acid (CAS: 7664-93-9) is found on the following regulatory lists;

"Australia Exposure Standards","Australia Hazardous Substances","Australia High Volume Industrial Chemical List (HVICL)","Australia Illicit Drug Reagents/Essential Chemicals - Category III","Australia Inventory of Chemical Substances (AICS)","Australia National Pollutant Inventory","Australia Standard for the Uniform Scheduling of Drugs and Poisons (SUSDP) - Appendix E (Part 2)","Australia Standard for the Uniform Scheduling of Drugs and Poisons (SUSDP) - Appendix F (Part 3)","Australia Standard for the Uniform Scheduling of Drugs and Poisons (SUSDP) - Schedule 6","GESAMP/EHS Composite List - GESAMP Hazard Profiles","IMO IBC Code Chapter 17: Summary of minimum requirements","IMO MARPOL 73/78 (Annex II) - List of Noxious Liquid Substances Carried in Bulk","International Agency for Research on Cancer (IARC) - Agents Reviewed by the IARC Monographs","International Air Transport Association (IATA) Dangerous Goods Regulations","International Air Transport Association (IATA) Dangerous Goods Regulations - Prohibited List","International Council of Chemical Associations (ICCA) - High Production Volume List","OECD Representative List of High Production Volume (HPV) Chemicals","United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances - Table II","United Nations List of Precursors and Chemicals Frequently used in the Illicit Manufacture of Narcotic Drugs and Psychotropic Substances Under International Control - Table II"

No data for Derust Rust Remover (CW: 5130-91)

Section 16 - OTHER INFORMATION

INGREDIENTS WITH MULTIPLE CAS NUMBERS

Ingredient Name CAS
phosphoric acid 7664-38-2, 16271-20-8

 

CONTACT POINT

Paul Milward-Bason
17 Grandview Parade
Moolap 3221
Victoria Australia

 

■ Classification of the preparation and its individual components has drawn on official and authoritative sources as well as independent review by the Chemwatch Classification committee using available literature references.
A list of reference resources used to assist the committee may be found at:
www.chemwatch.net/references.

 

■ The (M)SDS is a Hazard Communication tool and should be used to assist in the Risk Assessment. Many factors determine whether the reported Hazards are Risks in the workplace or other settings.

 

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.

 

Issue Date: 29-Jan-2010

Print Date: 15-Nov-2010

 

 

This is the end of the MSDS.