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Key Documents

Safety Information

8.14364

Sigma-Aldrich

Didecyldimethylammonium chloride

(50% solution in 2-propanol/water 2:3) for synthesis

Synonym(s):

N-Decyl-N,N-dimethyl-1-decanaminium chloride, DDAC

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About This Item

UNSPSC Code:
12352107
NACRES:
NA.22

Quality Level

200

form

liquid

potency

658 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

pH

6.5-8.0 (20 °C, 10 g/L in H2O)

bp

88 °C/1013 hPa

transition temp

flash point 29 °C

density

0.90 g/cm3 at 20 °C

storage temp.

2-30°C

Analysis Note

Assay (argentometric): 50.0 - 55.0 %
Density (d 20 °C/ 4 °C): 0.900 - 0.910

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

84.2 °F

Flash Point(C)

29 °C

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

FSL

Flammable liquids
Type 2 petroleums
Hazardous rank III
Water soluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

Certificates of Analysis (COA)

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