Discontinued (Discontinued) GR5196 Rough and Detail EDM Graphite

SAFETY DATA SHEET 

Version 

3.0 Revision Date  09/04/2017 

1. PRODUCT AND COMPANY IDENTIFICATION 

1.1Product identifiers 

Product name: Graphite 

Brand: SAM 

CAS-No. : 7782-42-5 

1.2 Relevant identified uses of the substance or mixture and uses advised against 

Identified uses: Laboratory chemicals, Synthesis of substances 

1.3 Details of the supplier of the safety data sheet 

Stanford Advanced 

Company : 

Materials 

23661 Birtcher Dr. Lake Forest, CA 92630 USA 

Telephone: +1 (949) 407-8904 

Fax: +1 (949) 812-6690 

1.4 Emergency telephone number 

Emergency Phone # : +1-(949) 407-8904 

2. HAZARDS IDENTIFICATION 

2.1 Classification of the substance or mixture 

Not a hazardous substance or mixture. 

2.2 GHS Label elements, including precautionary statements 

Not a hazardous substance or mixture. 

2.3 Hazards not otherwise classified (HNOC) or not covered by GHS - none 

3. COMPOSITION/INFORMATION ON INGREDIENTS 

3.1Substances 

Formula: C 

Molecular weight: 12.01 g/mol 

CAS-No. : 7782-42-5 

EC-No. : 231-955-3 

Hazardous components 

4. FIRST AID MEASURES 

4.1 Description of first aid measures 

If inhaled 

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact 

Wash off with soap and plenty of water. 

In case of eye contact 

Flush eyes with water as a precaution. 

If swallowed 

Never give anything by mouth to an unconscious person. Rinse mouth with water. 

4.2 Most important symptoms and effects, both acute and delayed 

The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 

4.3 Indication of any immediate medical attention and special treatment 

needed No data available 

5. FIREFIGHTING MEASURES 

5.1 Extinguishing media 

Suitable extinguishing media 

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. 

5.2 Special hazards arising from the substance or mixture 

No data available 

5.3 Advice for firefighters 

Wear self-contained breathing apparatus for firefighting if necessary. 

5.4 Further information 

No data available 

6. ACCIDENTAL RELEASE MEASURES 

6.1 Personal precautions, protective equipment and emergency procedures 

Avoid dust formation. Avoid breathing vapours, mist or gas. 

For personal protection see section 8. 

6.2 Environmental precautions 

Do not let product enter drains. 

6.3 Methods and materials for containment and cleaning up 

Sweep up and shovel. Keep in suitable, closed containers for disposal. 

6.4 Reference to other sections 

For disposal see section 13. 

7. HANDLING AND STORAGE 

7.1 Precautions for safe handling 

Further processing of solid materials may result in the formation of combustible dusts. The potential for combustible dust formation should be taken into consideration before additional processing occurs. Provide appropriate exhaust ventilation at places where dust is formed. 

For precautions see section 2.2. 

7.2 Conditions for safe storage, including any incompatibilities 

Keep container tightly closed in a dry and well-ventilated place. 

7.3 Specific end use(s) 

Apart from the uses mentioned in section 1.2 no other specific uses are stipulated 

8. EXPOSURE CONTROLS/PERSONAL 

PROTECTION 8.1 Control parameters 

Components with workplace control parameters

8.2 Exposure controls 

Appropriate engineering controls 

General industrial hygiene practice. 

Personal protective equipment 

Eye/face protection 

Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). 

Skin protection 

Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. 

Full contact 

Material: Nitrile rubber 

Minimum layer thickness: 0.11 mm 

Break through time: 480 min 

Material tested:Dermatril® (KCL 740 / Aldrich Z677272, Size M)

Splash contact 

Material: Nitrile rubber 

Minimum layer thickness: 0.11 mm 

Break through time: 480 min 

Material tested:Dermatril® (KCL 740 / Aldrich Z677272, Size M) 

data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300, e-mail sales@kcl.de, test method: EN374 

If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario. 

Body Protection 

Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. 

Respiratory protection 

Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). 

Control of environmental exposure 

Do not let product enter drains. 

9. PHYSICAL AND CHEMICAL PROPERTIES 

9.1 Information on basic physical and chemical properties 

a) Appearance Form: flakes 

Colour: grey 

b) Odour odourless 

c) Odour Threshold No data available 

d) pH No data available 

e) Melting point/freezing Melting point/range: 3,652 - 3,697 °C (6,606 - 6,687 °F) - lit. 

point 

f) Initial boiling point and No data available 

boiling range 

g) Flash point No data available 

h) Evaporation rate No data available 

i) Flammability (solid, gas) No data available 

j) Upper/lower No data available 

flammability or 

explosive limits 

k) Vapour pressure No data available 

l) Vapour density No data available 

m) Relative density 1.900 g/cm3 

n) Water solubility slightly soluble 

o) Partition coefficient: n- No data available 

octanol/water 

p) Auto-ignition No data available 

temperature 

q) Decomposition No data available 

temperature 

r) Viscosity No data available

s) Explosive properties t) 

Oxidizing properties 

9.2 Other safety information No data available 

10. STABILITY AND REACTIVITY 

10.1 Reactivity 

No data available 

10.2 Chemical stability 

No data available No data available 

Stable under recommended storage conditions. 

10.3 Possibility of hazardous reactions 

No data available 

10.4 Conditions to avoid 

No data available 

10.5 Incompatible materials 

Strong oxidizing agents 

10.6 Hazardous decomposition products 

Hazardous decomposition products formed under fire conditions. - Carbon oxides 

Other decomposition products - No data available 

In the event of fire: see section 5 

11. TOXICOLOGICAL INFORMATION 

11.1 Information on toxicological effects 

Acute toxicity 

LD50 Oral - Rat - female - > 2,000 mg/kg 

(OECD Test Guideline 423) 

LC50 Inhalation - Rat - male and female - 4 h - 2,000 mg/m3 

(OECD Test Guideline 403) 

Dermal: No data available 

No data available 

Skin corrosion/irritation 

Skin - Rabbit 

Result: No skin irritation 

(OECD Test Guideline 404) 

Serious eye damage/eye irritation 

Eyes - Rabbit 

Result: No eye irritation 

(OECD Test Guideline 405) 

Respiratory or skin sensitisation 

- Mouse 

Did not cause sensitisation on laboratory animals. 

(OECD Test Guideline 429) 

Germ cell mutagenicity 

in vitro assay 

S. typhimurium 

Result: negative 

Carcinogenicity 

IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. 

NTP: No component of this product present at levels greater than or equal to 0.1% is identified as a

known or anticipated carcinogen by NTP. 

OSHA: No component of this product present at levels greater than or equal to 0.1% is identified as a carcinogen or potential carcinogen by OSHA. 

Reproductive toxicity 

No data available 

No data available 

Specific target organ toxicity - single exposure 

No data available 

Specific target organ toxicity - repeated exposure 

No data available 

Aspiration hazard 

No data available 

Additional Information 

Repeated dose toxicity 

RTECS: MD9659600 

Rat - male - Feed - NOAEL : 813 mg/kg 

To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. 

12. ECOLOGICAL INFORMATION 

12.1 Toxicity 

Toxicity to fish semi-static test LC50 - Danio rerio (zebra fish) - > 100 mg/l - 96 h (OECD Test Guideline 203) 

Toxicity to daphnia and static test EC50 - Daphnia magna (Water flea) - > 100 mg/l - 48 h other aquatic (OECD Test Guideline 202) 

invertebrates 

Toxicity to algae static test EC50 - Pseudokirchneriella subcapitata - > 100 mg/l - 72 h (OECD Test Guideline 201) 

12.2 Persistence and degradability 

No data available 

12.3 Bioaccumulative potential 

No data available 

12.4 Mobility in soil 

No data available 

12.5 Results of PBT and vPvB assessment 

PBT/vPvB assessment not available as chemical safety assessment not required/not conducted 12.6 Other adverse effects 

No data available 

13. DISPOSAL CONSIDERATIONS 

13.1 Waste treatment methods 

Product 

Offer surplus and non-recyclable solutions to a licensed disposal company. 

Contaminated packaging 

Dispose of as unused product. 

14. TRANSPORT INFORMATION 

DOT (US)

Not dangerous goods 

IMDG 

Not dangerous goods 

IATA 

Not dangerous goods 

15. REGULATORY INFORMATION 

SARA 302 Components 

No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302. 

SARA 313 Components 

This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313. 

SARA 311/312 Hazards 

No SARA Hazards 

Massachusetts Right To Know Components 

CAS-No. Revision Date 

Graphite 7782-42-5 1989-08-11 

Pennsylvania Right To Know Components 

CAS-No. Revision Date 

Graphite 7782-42-5 1989-08-11 

New Jersey Right To Know Components 

CAS-No. Revision Date 

Graphite 7782-42-5 1989-08-11 

California Prop. 65 Components 

This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm. 

16. OTHER INFORMATION 

HMIS Rating 

Health hazard: 0 

Chronic Health Hazard: 

Flammability: 0 

Physical Hazard 0 

NFPA Rating 

Health hazard: 0 

Fire Hazard: 0 

Reactivity Hazard: 0 

Further information 

This material safety data sheet is offered solely for your information, consideration, and investigation. Stanford Advanced Materials provides no warranties, either express or implied, and assumes no responsibility for the accuracy or completeness of the data contained herein.