Cobalt Based Alloy

Crown Alloys Company

Revision date : 2018-03-15

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GHS02 GHS07 GHS08
Health risk rating 5
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

7440-47-3

Name of the chemical

Chromium; chromic acid and its salts

Concentration

N/A

EC/CAS

7440-48-4

Name of the chemical

Cobalt, Metall (2020/217)

Concentration

N/A

EC/CAS

7439-96-5

Name of the chemical

Manganese

Concentration

N/A

EC/CAS

7440-02-0

Name of the chemical

Nickel

Concentration

N/A

EC/CAS

7440-21-3

Name of the chemical

Silicon

Concentration

N/A

Listed in

General Information

Revision date

2018-03-15

Product name

Cobalt Based Alloy

Product Synonyms

COBALT

1.2.1 Relevant identified uses

SMAW (Shielded Metal Arc Welding), GTAW (Gas Tungsten Arc Welding) and OFW (Oxyfuel Gas Welding)

supplier name

Crown Alloys Company

Emergency telephone

Call CHEMTREC Day or Night 1-800-424-9300 / +1 703-527-3887

Icons in SDS

Company Information

company name

Crown Alloys Company

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H302, H317, H334, H350i, H361f

Hazard statements

Code

Statements

H302

Harmful if swallowed

Section 2

2.1 Classification of the substance or mixture

This product is placed on the market in solid form 2.1.1 Classification in accordance with GHS-US Acute Tox. 4 (Oral) H302 Resp. Sens. 1B H334 Skin Sens. 1 H317 Carc. 1B H350i Repr. Tox 2 H361f

2.2 Label elements

GHS-US labelling This product does not require a hazard communication label as it does not pose a hazard in the form delivered. Hazards can occur while using this product. Please read and follow the instructions listed in this SDS. Emergency Overview DANGER

Hazard statements

Harmful if swallowed. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause cancer by inhalation. May cause an allergic skin reaction. May damage fertility. Causes damage to organs through prolonged or repeated exposure. May cause long lasting harmful effects to aquatic life. Heating may cause a fire. H302 – Harmful if swallowed H350i – May cause cancer by inhalation H317 – May cause an allergic skin reaction H361f – Suspected of damaging fertility H334 – May cause allergy or asthma symptoms or breathing difficulties if inhaled

Signal word

Danger

Precautionary statements

P201 – Obtain special instructions before use P403+P233 – Store in a well-ventilated place. Keep container tightly closed. P202 – Do not handle until all safety precautions have been read and P302+P352 – IF ON SKIN: Wash with plenty of soap and water understood P260 – Do not breathe dust/fume/gas/mist/vapors/spray P308+P313 – IF EXPOSED OR CONCERNED: Get medical advice/attention P261 – Avoid breathing dust/fume/gas/mist/vapors/spray P314 – Get medical advice and attention if you feel unwell P264 – Wash thoroughly after handling P321 – Specific treatment (see label) P270 – Do not eat, drink or smoke when using this product P330 – If swallowed, rinse mouth P271 – Use only outdoors or in a well-ventilated area P333+P313 – If skin irritation or rash occurs: Get medical advice/attention P272 – Contaminated work clothing should not be allowed out of the workplace P362+P364 – Take off contaminated clothing and wash it before reuse P273 – Avoid release to the environment P391 – Collect spillage P280 – Wear protective gloves/protective clothing/eye protection/face P405 – Store locked up protection P284 – In case of inadequate ventilation wear respiratory protection P501- Dispose of contents/container in accordance with local / regional / national / international regulations P301+P312 – If swallowed: Call a poison center or physician if you feel unwell P305+P351+P338 – If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 – IF INHALED: Remove person to fresh air and keep comfortable P337+P313 – If eye irritation persists: Get medical advice/attention for breathing

2.3 Other hazards

No additional information available

Ingredient(s) with unknown acute toxicity

No data available

Other hazards which do not result in classification

Electrical shock can kill. Arc rays can injure eyes and burn skin. Welding arc and sparks can ignite combustibles and flammable materials. Overexposure to welding fumes and gases can be hazardous. Read and understand the manufacturer’s instructions, Safety Data Sheets and the precautionary labels before using these alloys. Refer to Section 8. Substance(s) formed under the conditions of use: The welding fumes produced from these welding alloys may contain the following constituent(s) and/or their complex metallic oxides as well as solid particles or other constituents from the consumables, base metal, or base metal coating not listed below: Chemical Identity CAS-No. Chemical Identity CAS-No. Chemical Identity CAS-No. Carbon Dioxide 124-38-9 Ozone 10028-15-6 Manganese 7439-96-5 Carbon Monoxide 630-08-0 Nitrogen Dioxide 10102-44-0 Chromium Oxide 1308-38-9 Nickel 7440-02-0 Chromium (VI) 18540-29-9 7440-48-4

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