M-25 and M-65 Alloys

Materion Brush Inc

Revision date : 2025-04-14

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GHS08 GHS07
Health risk rating 5
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

General Information

Revision date

2025-04-14

Product name

M-25 and M-65 Alloys

Product Synonyms

C17300 (M-25), C17465 (M-65), Copper Beryllium Alloy, Beryllium Copper Alloy, Copper Alloy

Manufacturer Name

Materion Brush Inc

Icons in SDS

GHS07 GHS08 M004 M009 M010 M011 M013 M017 W001

Company Information

company name

Materion Brush Inc

e-mail address of the competent person responsible for the Safety Data Sheet

Materion-PS@materion.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H302, H317, H334, H350i, H362, H372

Hazard statements

Code

Statements

H302

Harmful if swallowed

Section 2

SECTION 2: Hazards identification

Physical hazards

Not classified

Health hazards

Acute toxicity, oral Category 4 Acute toxicity, inhalation Category 4 Sensitization, respiratory Category 1 Sensitization, skin Category 1 Carcinogenicity Category 1 Reproductive toxicity (fertility, the unborn Category 1A child) Reproductive toxicity Effects on or via lactation Specific target organ toxicity, repeated Category 1 (Respiratory system) exposure

Environmental hazards

Not classified

Signal word

Danger

Hazard statements

May cause cancer by inhalation. Harmful if swallowed. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause harm to breast-fed children. Causes damage to organs (Respiratory system) through prolonged or repeated exposure.

Prevention

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust or mists. Avoid contact during pregnancy/while nursing. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. In case of inadequate ventilation wear respiratory protection.

Response

If swallowed Call a poison center/doctor if you feel unwell. Rinse mouth. If on skin Wash with plenty of water. If inhaled: Remove person to fresh air and keep comfortable for breathing. Wash contaminated clothing before reuse. If exposed or concerned: Get medical advice/attention. If skin irritation or rash occurs: Get medical advice/attention. If experiencing respiratory symptoms: Call a poison center/doctor.

Storage

Store locked up.

Disposal

Dispose of contents/container in accordance with local/regional/national/international regulations. Hazard(s) not otherwise None known. classified (HNOC)

Additional information

Exposure to the elements listed in Section 3 by inhalation, ingestion, and skin contact can occur when melting, casting, dross handling, pickling, chemical cleaning, heat treating, abrasive cutting, welding, grinding, sanding, polishing, milling, crushing, or otherwise heating or abrading the surface of this material in a manner which generates particulate. For further information, please contact the Product Stewardship Department at +1.216.383.4019.

2.1 Classification of the substance or mixture

Not classified. Health hazards Acute toxicity, oral Category 4 Acute toxicity, inhalation Category 4 Sensitization, respiratory Category 1 Sensitization, skin Category 1 Carcinogenicity Category 1 Reproductive toxicity (fertility, the unborn Category 1A child) Reproductive toxicity Effects on or via lactation Specific target organ toxicity, repeated Category 1 (Respiratory system) exposure Environmental hazards Not classified. OSHA defined hazards Not classified.

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