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MEGUIAR'S M49 User Manual

Page 5

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M49, Hard Water Oxidation Remover (11-83D): M4916, M4965

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Page: 5 of 11

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 organic vapours

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

Sweet odour; White, viscous, semi-pourable lotion

pH

Not applicable.

Boiling point/boiling range

198.9 ºC

Melting point

Not applicable.

Flammability (solid, gas)

Not classified

Explosive properties

Not classified

Oxidising properties

Not classified

Flash point

> 93.3 ºC [Test Method:Pensky-Martens Closed Cup]
[Details:D93-90]

Autoignition temperature

No data available.

Flammable Limits(LEL)

No data available.

Flammable Limits(UEL)

No data available.

Vapour pressure

No data available.

Relative density

1 [Ref Std:WATER=1]

Water solubility

Negligible

Partition coefficient: n-octanol/water

No data available.

Evaporation rate

No data available.

Vapour density

No data available.

Viscosity

8 - 16 Pa-s

Density

1 g/cm3

9.2. Other information

Volatile organic compounds (VOC)

14.26 % weight

VOC less H2O & exempt solvents

418.14 g/l

SECTION 10: Stability and reactivity

10.1 Reactivity
This material may be reactive with certain agents under certain conditions - see the remaining headings in this section

10.2 Chemical stability
Stable.

10.3 Possibility of hazardous reactions
Hazardous polymerisation will not occur.

10.4 Conditions to avoid
Temperatures above the boiling point.