Chlorobenzene

/Wear/ ... neoprene or vinyl gloves; chemical safety spectacles, ... rubber footwear; apron or impervious clothing for splash protection; hard hat.

Respirators may be used when engineering and work practice controls are not technically feasible, when such controls are in the process of being installed or when they fail and need to be supplemented. Respirators may also be used for operations which require entry into tanks or closed vessels, and in emergency situations. If the use of respirators is necessary, the only respirators permitted are those that have been approved by the Mine Safety and Health Admin ... or by the National Institute for Occupational Safety and Health.

Employees should be provided with and required to use impervious clothing, gloves, face shields (eight-inch min), and other appropriate protective clothing necessary to prevent repeated or prolonged skin contact with liquid chlorobenzene. ... Employees should be provided with and required to use splash-proof safety goggles where liquid chlorobenzene may contact the eyes.

Wear appropriate personal protective clothing to prevent skin contact.

Wear appropriate eye protection to prevent eye contact.

Respirator Recommendations: Up to 1000 ppm

Assigned Protection Factor (APF)	Respirator Recommendation
APF = 25	Any supplied-air respirator operated in a continuous-flow mode. Substance causes eye irritation or damage; eye protection needed.
APF = 25	Any powered, air-purifying respirator with organic vapor cartridge(s). Substance causes eye irritation or damage; eye protection needed.
APF = 50	Any chemical cartridge respirator with a full facepiece and organic vapor cartridge(s).
APF = 50	Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister.
APF = 50	Any self-contained breathing apparatus with a full facepiece.
APF = 50	Any supplied-air respirator with a full facepiece.

Respirator Recommendations: Emergency or planned entry into unknown concentrations or IDLH conditions:

Assigned Protection Factor (APF)	Respirator Recommendation
APF = 10,000	Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode.
APF = 10,000	Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus.

Respirator Recommendations: Escape conditions:

Assigned Protection Factor (APF)	Respirator Recommendation
APF = 50	Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister/Any appropriate escape-type, self-contained breathing apparatus.

Wear full protective clothing and positive pressure self-contained breathing apparatus.

... Wear appropriate chemical protective gloves, boots and goggles. Wear positive pressure self-contained breathing apparatus when fighting fires involving this material