MSDS

MasterColor‘ CDM-T Lamps (35 Watt, 70 Watt & 150 Watt) Page 2 of 4

OSHA PEL ACGIH TLV %

Sodium Iodide(7681-82-5) None Established < .001

Thallium Iodide(7790-30-9) .1 mg/m

.1 mg/m

< .0001

Inert Iodine (7553-56-2) 1 mg/m

1 mg/m

< .001

Rare Earths None Established < .005

Krypton 85** 15 - 25 nCi

*On TD lamp types Lead is in the solder.

** This material is inside the ceramic arc tube.

SECTION 3: CHEMICAL/PHYSICAL DATA

This item is a light bulb. The outer bulb is quartz glass, and the inner arc tube is ceramic. Other

chemical or physical characteristics are not applicable.

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SECTION 4: FIRE AND EXPLOSION DATA

The outer envelope encloses a ceramic arc tube, which is refractory. There is a partial vacuum

within the outer envelope. If the lamp is dropped or struck, a possible implosion could result

which would cause flying glass.

Warning: The arc tubes of metal halide lamps are designed to operate under high pressure and at

temperatures up to 900• C. If the arc tube ruptures for any reason, the outer bulb might break

and pieces of extremely hot glass might be discharged into the surrounding environment, with the

associated risk of property damage or personal injury.

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SECTION 5: REACTIVITY DATA

Stability: Lamp is stable.

Incompatibility: Glass Envelope will react with hydrofluoric acid.

Caution: If a lamp bulb support is used, be sure to

insulate the support electrically so as to avoid possible

decomposition to the bulb glass. Polymerization will

not occur.

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SECTION 6: HEALTH HAZARD DATA

Warning: These lamps can cause serious skin burn and eye inflammation from short wave