HP CB542AB 数据表

MATERIAL SAFETY DATA SHEET

4. First Aid Measures

First aid procedures

Eye contact

Do not rub eyes. Immediately flush with large amounts of clean, warm water (low pressure) for

at least 15 minutes or until particles are removed. If irritation persists, consult a physician.

Skin contact

Wash affected areas thoroughly with mild soap and water. Get medical attention if irritation

develops or persists.

Inhalation

Move person to fresh air immediately. If irritation persists, consult a physician.

Ingestion

Rinse mouth out with water. Drink one to two glasses of water. If symptoms occur, consult a

physician.

5. Fire Fighting Measures

Not applicable

Flash point and method

Carbon monoxide and carbon dioxide.

Hazardous combustion
products

Flammable properties

Like most organic material in powder form, toner can form explosive dust-air mixtures when

finely dispersed in air.

Extinguishing media

Suitable extinguishing
media

CO2, water, or dry chemical

Unsuitable extinguishing
media

None known.

Like most organic material in powder form, toner can form explosive dust-air mixtures when

finely dispersed in air.

Unusual fire and explosion
hazard

Protection of firefighters

Protective equipment and
precautions for firefighters

If fire occurs in the printer, treat as an electrical fire.

None established.

Special firefighting procedures

6. Accidental Release Measures

Personal precautions

Minimize dust generation and accumulation.

Environmental precautions

Do not flush into surface water or sanitary sewer system. See also section 13 Disposal

considerations.

Other information

Slowly vacuum or sweep the material into a bag or other sealed container. Clean remainder

with a damp cloth or vacuum cleaner. If a vacuum is used, the motor must be rated as dust

explosion-proof. Fine powder can form explosive dust-air mixtures. Dispose of in compliance

with federal, state, and local regulations.

7. Handling and Storage

Handling

Keep out of the reach of children. Avoid inhalation of dust and contact with skin and eyes. Use

with adequate ventilation. Keep away from excessive heat, sparks, and open flames.

Storage

Keep out of the reach of children. Keep tightly closed and dry. Store away from strong

oxidizers. Store at room temperature.

8. Exposure Controls / Personal Protection

Exposure guidelines

USA OSHA (TWA/PEL): 15 mg/m3 (Total Dust), 5 mg/m3 (Respirable Fraction)

ACGIH (TWA/TLV): 10 mg/m3 (Inhalable Particulate), 3 mg/m3 (Respirable Particulate)

Amorphous silica: USA OSHA (TWA/PEL): 20 mppcf 80 (mg/m3)/%SiO2, ACGIH

(TWA/TLV): 10 mg/m3

Personal protective equipment

General

No personal respiratory protective equipment required under normal conditions of use.

Material name

Creation date

CB542A

Dec 18, 2007

Version number

MSDS US

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