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Safety Data Sheet EN

GRAPHITE

CAS 7782-42-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
GRAPHITE
Chemical Name
graphite
Synonyms
C.I. 77265; silver graphite; plumbago; Grafoil; exfoliating graphite; Grafoil GTA lubricants; electrographite; Graphnol N 3M S1; Ceylon black lead; Swedish black lead; schungite; shungite; stove black; korobon; papyex; mineral carbon; Pyro-Carb 406; Aerodag G; Air Spun Graphite; Fortafil 5Y; HITCO HMG 50; UCAR 38; AG 1500 AT 20; BL-5208; CPB 5000; DC 2; CB 50; GY 70; H 451; IG 11; EXP-F; EG 0; GP 6OS; GP 60; GP 63; MG 1; MPG 6; PG 50; AS 1; GK 2 GK 3; SKLN 1; ROCOL X 7119; VVP 66-95; Graphite M10; Graphite 1442; synthetic graphite; artificial graphite; black lead; crystallized carbon; Carbon Microballons

Regulatory Identifiers

CAS Number
7782-42-5 Check regulations →

Identified Uses

In the manufacture of "lead" pencils, refractory shapes, stove polish, graphite cement, lubricant, matches, explosives, commutator brushes. As a moderator rods in nuclear piles. A coating for cathode ray tubes.

Manufacturers & Suppliers

Barnes Products P/L logo

Barnes Products P/L

manufacturer

5 Greenhills Avenue Moorebank NSW 2170 Australia

http://www.barnes.com.au/

Emergency Contacts

Barnes Products Pty Ltd

+61 2 9793 7555

Business Hours

Poisons Information Centre

13 1126

after hours

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Eye Irrit. Cat. 2A
STOT SE Cat. 3
STOT RE Cat. 2

GHS Pictograms

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
H373 May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements

P260 Do not breathe dust/fume.
P264 Wash all exposed external body areas thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves, protective clothing, eye protection and face protection.
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312 Call a POISON CENTER/doctor/physician/first aider/if you feel unwell.
P337 + P313 If eye irritation persists: Get medical advice/attention.
P403 + P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to authorised hazardous or special waste collection point in accordance with any local regulation.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
graphite 7782-42-5 98% No

Notes

Legend: 1. Classified by Chemwatch; 2. Classification drawn from HCIS; 3. Classification drawn from Regulation (EU) No 1272/2008 - Annex VI; 4. Classification drawn from C&L; * EU IOELVs available. Mixtures: See section above for composition of Substances

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

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, without delay.

Skin contact

Flush skin and hair with running water (and soap if available). Seek medical attention in event of irritation.

Eye contact

Wash out immediately with fresh 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. Seek medical attention without delay; if pain persists or recurs seek medical attention. Removal of contact lenses after an eye injury should only be undertaken by skilled personnel.

Ingestion

Immediately give a glass of water. First aid is not generally required. If in doubt, contact a Poisons Information Centre or a doctor.

Immediate Medical Attention

Seek medical attention without delay; if pain persists or recurs seek medical attention. Seek medical attention in event of irritation. Transport to hospital, or doctor, without delay. If in doubt, contact a Poisons Information Centre or a doctor.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Sand, dry powder extinguishers or other inerts should be used to smother dust fires. In case of intensely hot fires sand should be used to cover and isolate these materials.

Specific hazards

Combustible solid which burns but propagates flame with difficulty; organic powders when finely divided may form explosive dust-air mixtures and result in a fire or dust explosion. May emit poisonous and corrosive fumes.

Instructions

Alert Fire Brigade and tell them location and nature of hazard. Use fire fighting procedures suitable for surrounding 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.

Firefighter Protection

Wear breathing apparatus plus protective gloves in the event of a fire.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Minor Spills: Clean up waste regularly and abnormal spills immediately. Avoid breathing dust and contact with skin and eyes. Use dry clean up procedures and avoid generating dust. Vacuum up or sweep up. NOTE: Vacuum cleaner must be fitted with an exhaust micro filter (H-Class HEPA type). Major Spills: Moderate hazard. CAUTION: Advise personnel in area. Alert Emergency Services and tell them location and nature of hazard. Control personal contact by wearing protective clothing. Prevent, by any means available, spillage from entering drains or water courses. Recover product wherever possible. IF DRY: Use dry clean up procedures and avoid generating dust.

Small spill

Clean up waste regularly and abnormal spills immediately. Avoid breathing dust and contact with skin and eyes. Wear protective clothing, gloves, safety glasses and dust respirator. Use dry clean up procedures and avoid generating dust. Vacuum up or sweep up. NOTE: Vacuum cleaner must be fitted with an exhaust micro filter (H-Class HEPA type) (consider explosion-proof machines designed to be grounded during storage and use). H-Class HEPA filtered industrial vacuum cleaners should NOT be used on wet materials or surfaces.

Large spill

Moderate hazard. CAUTION: Advise personnel in area. Alert Emergency Services and tell them location and nature of hazard. Control personal contact by wearing protective clothing. Prevent, by any means available, spillage from entering drains or water courses. Recover product wherever possible. IF DRY: Use dry clean up procedures and avoid generating dust.

Environmental

Prevent, by any means available, spillage from entering drains or water courses.

Cleanup methods

Vacuum up or sweep up. Use dry clean up procedures and avoid generating dust.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid contact with electrical circuitry; avoid slip hazard; avoid personal contact, including inhalation; wear protective clothing; use in a well-ventilated area; prevent concentration in hollows and sumps; do not enter confined spaces until atmosphere has been checked; do not allow material to contact humans, exposed food or food utensils; avoid contact with incompatible materials; minimize airborne dust; eliminate all ignition sources; establish good housekeeping practices.

Storage

Store in original containers; keep containers securely sealed; store in a cool, dry area protected from environmental extremes; protect containers against physical damage and check regularly for leaks.

Hygiene

Establish good housekeeping practices; remove dust accumulations on a regular basis.

Fire prevention

Keep away from heat, hot surfaces, sparks, and flame; eliminate all ignition sources; monitor for spontaneous heating.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Exhaust ventilation should be designed to prevent accumulation and recirculation in the workplace and safely remove carbon black from the air. Process controls which involve changing the way a job activity or process is done to reduce the risk. Enclosure and/or isolation of emission source which keeps a selected hazard "physically" away from the worker and ventilation that strategically "adds" and "removes" air in the work environment.

Hands

The selection of suitable gloves does not only depend on the material, but also on further marks of quality which vary from manufacturer to manufacturer. The exact break through time for substances has to be obtained from the manufacturer of the protective gloves and has to be observed when making a final choice. Suitable polymers: polychloroprene, nitrile rubber, butyl rubber, fluorocaoutchouc, polyvinyl chloride. Gloves should be examined for wear and/ or degradation constantly.

Eyes

Safety glasses with side shields. Chemical goggles. Contact lenses may pose a special hazard; soft contact lenses may absorb and concentrate irritants. In the event of chemical exposure, begin eye irrigation immediately and remove contact lens as soon as practicable.

Respiratory

Type -P Filter of sufficient capacity. (AS/NZS 1716 & 1715, EN 143:2000 & 149:2001, ANSI Z88 or national equivalent). Respirators may be necessary when engineering and administrative controls do not adequately prevent exposures. Use approved positive flow mask if significant quantities of dust becomes airborne.

Skin/Body

Overalls. P.V.C apron. Barrier cream. Skin cleansing cream.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Auto Ignition Temperature
>600 °C
Flash Point
Not Applicable
State Under Standard Conditions
---
Softening Point
---
Upper Explosive Limit
Not Available
Explosive Limits
---
Solubility In Fat
---
Vapor Density
Not Applicable
Flammability
Not Applicable
Odor
Not Available
Lower Explosive Limit
Not Available
Freezing Point
---
Cloud Point
---
Relative Evaporation Rate
---
Colour Intensity
---
Kinematic Viscosity
Not Applicable
Melting Point
3652 sublimes C
Dynamic Viscosity
---
Ph
Not Applicable
Partition Coefficient
Not Available
Decomposition Temperature
Not Applicable
Crystallisation Point
---
Physical State
Divided Solid
Voc Content
---
Odor Threshold
Not Available
Appearance
Usually exists as soft black scales, also as powder, crystals, rods, fibers. Insoluble in water. Soluble in molten iron. Synthetic graphite consists of graphitic carbon which has been obtained by graphitizing of non-graphitic carbon, by chemical vapour deposition (CVD) from hydrocarbons at temperatures above 2500 K, by decomposition of thermally unstable carbides or by crystallizing from metal melts supersaturated with carbon. Although the term synthetic graphite also covers the CVD product pyrolitic graphite as well as the residues of carbide decomposition, it is predominantly used for graphitized carbon. The presence of anthracite coal in the production of some synthetic grades of graphite appears to make arbitrary the use of the term, "synthetic", "artificial" or "natural".
Evaporation Rate
Not Applicable
Form
scales, powder, crystals, rods, fibers
Solubility In Water
Immiscible
Vapor Pressure
Not Applicable
Physical State Data
solid
Solubility
Insoluble in water. Soluble in molten iron.
Bulk Density
---
Relative Density
2.09-2.23
Density
---
Metal Corrosion
---
Properties Status
---
Colour
black
Boiling Point
Not Applicable
Molecular Weight
12.01 g/mol
Solidification Point
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Unstable in the presence of incompatible materials. Product is considered stable.

Reactivity

See section 7

Hazardous reactions

Hazardous polymerisation will not occur. See section 7

Avoid

See section 7

Incompatible

See section 7

Decomposition

See section 5

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Hierarchy of Controls: Reduction, Reuse, Recycling, Disposal (if all else fails).

Disposal

This material may be recycled if unused, or if it has not been contaminated so as to make it unsuitable for its intended use. Shelf life considerations should also be applied. In most instances the supplier of the material should be consulted.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

graphite is found on the following regulatory lists

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is GRAPHITE known by?

GRAPHITE is also known as: C.I. 77265; silver graphite; plumbago; Grafoil; exfoliating graphite; Grafoil GTA lubricants; electrographite; Graphnol N 3M S1; Ceylon black lead; Swedish black lead; schungite; shungite; stove black; korobon; papyex; mineral carbon; Pyro-Carb 406; Aerodag G; Air Spun Graphite; Fortafil 5Y; HITCO HMG 50; UCAR 38; AG 1500 AT 20; BL-5208; CPB 5000; DC 2; CB 50; GY 70; H 451; IG 11; EXP-F; EG 0; GP 6OS; GP 60; GP 63; MG 1; MPG 6; PG 50; AS 1; GK 2 GK 3; SKLN 1; ROCOL X 7119; VVP 66-95; Graphite M10; Graphite 1442; synthetic graphite; artificial graphite; black lead; crystallized carbon; Carbon Microballons

What is the hazard signal word for GRAPHITE?

The signal word is warning.

What is the physical form of GRAPHITE?

GRAPHITE is a divided solid appearing as usually exists as soft black scales, also as powder, crystals, rods, fibers. insoluble in water. soluble in molten iron. synthetic graphite consists of graphitic carbon which has been obtained by graphitizing of non-graphitic carbon, by chemical vapour deposition (cvd) from hydrocarbons at temperatures above 2500 k, by decomposition of thermally unstable carbides or by crystallizing from metal melts supersaturated with carbon. although the term synthetic graphite also covers the cvd product pyrolitic graphite as well as the residues of carbide decomposition, it is predominantly used for graphitized carbon. the presence of anthracite coal in the production of some synthetic grades of graphite appears to make arbitrary the use of the term, "synthetic", "artificial" or "natural". with black color. It has not available odor.

What is the solubility of GRAPHITE?

Insoluble in water. Soluble in molten iron.

What is GRAPHITE used for?

In the manufacture of "lead" pencils, refractory shapes, stove polish, graphite cement, lubricant, matches, explosives, commutator brushes. As a moderator rods in nuclear piles. A coating for cathode ray tubes.

What are the hazard statements for GRAPHITE?

This substance has 3 hazard statements:

  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.
  • H373: May cause damage to organs through prolonged or repeated exposure.

What is the melting point of GRAPHITE?

The melting point is 3652 sublimes C and the boiling point is Not Applicable.