AccuCold CP351WLLMEDADA User Manual download pdf (Page 4)

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Date: November 12, 2012 KLEA®134a

Revision 4 Page 4 of 7

Avoid trapping liquid between closed valves or overfilling containers as high pressures can

develop with an increase in temperature.

Avoid HFC-134a contact with flames or very hot surfaces.

Storage Requirements: Keep containers tightly closed, in a cool, well-ventilated place.

Keep containers dry. Keep away from incompatibles, open flames, hot surfaces, welding

operations, and other heat sources.

Storage Temperature: Store at temperature not exceeding 125°F. (52°C.).

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

EXPOSURE GUIDELINES:

INGREDIENT NAME: 1,1,1,2-Tetrafluoroethane

Mexichem Fluor Guideline 1000 ppm 8 hour TWA

WEEL (AIHA) 1000 ppm 8 hour TWA

No ACGIH TLV or OSHA PEL established.

Minimize exposure in accordance with good hygiene practice.

PREVENTIVE MEASURES:

Engineering Controls: Use ventilation to maintain safe levels. Where appropriate

engineering controls are not in place or are inadequate, wear suitable respiratory equipment.

PERSONAL PROTECTIVE EQUIPMENT:

Eye Protection: Use chemical safety goggles or safety glasses and a face shield when

there is potential for eye contact.

Skin Protection: Take all precautions to prevent skin contact. Use gloves and protective

clothing made of material that has been found by user to be impervious under conditions of

use to prevent the skin from becoming frozen from contact with liquid. User should verify

impermeability under normal conditions of use prior to general use. Additional protection

such as an apron, arm covers, or full body suit may be needed depending on conditions of

use.

Respiratory Protection: Not normally needed if controls are adequate. If needed, use

NIOSH/MSHA approved respirator for organic vapors. For high concentrations and oxygen-

deficient atmospheres, use positive pressure air-supplied respirator.

Other Protection: Shower and eye wash station.

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AccuCold CP351WLLMEDADA User Manual Page 4