ICSC 1296 - DIMETHYLDIOCTADECYLAMMONIUM CHLORIDE

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DIMETHYLDIOCTADECYLAMMONIUM CHLORIDE

ICSC: 1296
_{April 2004}

Distearyldimethylammonium chloride
Dimethyldistearylammonium chloride
1-Octadecane ammonium, N,N-dimethyl-N-octadecyl chloride
DODMAC

CAS No: 107-64-2
RTECS No: BQ1923000
EC No: 612-162-00-5

C₃₈H₈₀NCl
Molecular mass: 586.5

TYPES OF HAZARD / EXPOSURE	ACUTE HAZARDS / SYMPTOMS	PREVENTION	FIRE FIGHTING
FIRE	Combustible. Gives off irritating or toxic fumes (or gases) in a fire.	NO open flames, NO sparks, and NO smoking.	Powder, alcohol-resistant foam, water in large amounts, carbon dioxide.
EXPLOSION

EXPOSURE
Inhalation	Cough.	Local exhaust or breathing protection.	Fresh air, rest.
Skin	Redness. Pain.	Protective gloves.	Remove contaminated clothes. Rinse skin with plenty of water or shower.
Eyes	Redness. Pain. Blurred vision. Severe deep burns.	Safety goggles, or eye protection in combination with breathing protection.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
Ingestion	Burning sensation in the throat and chest.	Do not eat, drink, or smoke during work.	Rinse mouth. Do NOT induce vomiting. Give plenty of water to drink. Refer for medical attention.

SPILLAGE DISPOSAL	PACKAGING & LABELLING
Vacuum spilled material, OR sweep spilled substance into containers; if appropriate, moisten first to prevent dusting. Do NOT let this chemical enter the environment. Personal protection: P2 filter respirator for harmful particles.	Xi Symbol N Symbol R: 41-50/53 S: (2-)24-26-39-46-60-61

EMERGENCY RESPONSE	STORAGE

IMPORTANT DATA
Physical State; Appearance POWDER Chemical dangers The substance decomposes on heating producing toxic and corrosive fumes. Occupational exposure limits TLV not established. MAK not established.	Inhalation risk A harmful concentration of airborne particles can be reached quickly when dispersed. Effects of short-term exposure The substance is corrosive to the eyes. The substance is irritating to the skin.

PHYSICAL PROPERTIES	ENVIRONMENTAL DATA
Decomposes below melting point at 135°C Density: 0.84 g/cm³ (at 88°C) Solubility in water: none Vapour pressure, Pa at 25°C: < 0.000001	The substance is toxic to aquatic organisms.

NOTES

IPCS
International
Programme on
Chemical Safety

Prepared in the context of cooperation between the International Programme on Chemical Safety and the European Commission
© IPCS 2004

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Updated by AS. Approved by EC. Last update: 05.07.2004