MEGUIAR'S M52 - Manual (Page 4)

M52, Quick Clean Marine (19-187B): M5216
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Page: 4 of 10
8.1 Control parameters
Occupational exposure limits
Ingredient CAS Nbr Agency Limit type Additional comments
Propylene Glycol 57-55-6 Health and
Safety Comm.
(UK) TWA(as particulate):10
mg/m3;TWA(as total vapour
and particulates):474
mg/m3(150 ppm)
Health and Safety Comm. (UK) : UK Health and Safety Commission
TWA: Time-Weighted-Average
STEL: Short Term Exposure Limit
ppm: parts per million
mg/m³: milligrams per cubic metre
CEIL: Ceiling
8.2. Exposure controls
8.2.1. Engineering controls
Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below relevant Exposure
Limits and/or control dust/fume/gas/mist/vapours/spray. If ventilation is not adequate, use respiratory protection equipment.
8.2.2. Personal protective equipment (PPE)
Eye/face protection
The following eye protection(s) are recommended: Safety glasses with side shields.
Skin/hand protection
Skin protection is not required.
Respiratory protection
Wear respiratory protection if ventilation is inadequate to prevent overexposure.
An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of
a full respiratory protection program. Based on the results of the exposure assessment, select from the following respirator
type(s) to reduce inhalation exposure:
Half facepiece or full facepiece air-purifying respirator suitable for particulates
For questions about suitability for a specific application, consult with your respirator manufacturer.
SECTION 9: Physical and chemical properties
9.1. Information on basic physical and chemical properties
Physical state Liquid.
Appearance/Odour Pleasant odour; Light, milky blue, watery liquid
pH 7.5 - 8.5
Boiling point/boiling range 100 ºC
Melting point Not applicable.
Flammability (solid, gas) Not classified
Explosive properties Not classified
Oxidising properties Not classified
Flash point Flash point > 93 °C (200 °F)
Autoignition temperature Not applicable.