SECTION II - HAZARDOUS INGREDIENTS

TB 43-0199

FORMULA/CHEMICAL STRUCTURE:

Diethylenetriamine - NH2 (CH2)2 NH (CH2)2 NH2

Sodium Hydroxide - NaOH

Ethylene Glycol Monomethyl Ether - CH3 OCH2 CH2 OH

NATIONAL STOCK NUMBER (NSN):

Decontaminating Agent DS2, 1-1/3 quart can, NSN: 6850-00-753-4827

Decontaminating Agent DS2, 5 gallon pail, NSN: 6850-00-753-4870

Decontaminating Apparatus, Portable, 14 liter, M13, NSN 4230-01-133-4124

14 Liter Container, Fluid Filled, NSN: 6850-01-136-8888

NFPA 704 SIGNAL: Health-

Flammability-

SECTION II - HAZARDOUS INGREDIENTS

Diethylenetriamine - 69-71%

TLV: 4.2 mg/m3 (1 ppm) (skin)

Sodium Hydroxide - 1.9-2.1%

TLV: 2 mg/m3 (ceiling)

Ethylene Glycol

Monomethyl Ether - 26.9-29.1%

TLV: 16 mg/m3 (5 ppm) (skin)

SECTION III - PHYSICAL DATA

BOILING POINT DEG F (DEG C): 380 (193.3)

SPECIFIC GRAVITY (H20 - 1). 0.97 - 0.98

APPEARANCE AND ODOR: Clear amber solution with ammonia-like odor

VISCOSITY (centistokes): 9.9 @ 20 DEG C

SECTION IV - FIRE AND EXPLOSION DATA

FLASHPOINT: (Method Used). The flashpoint of the mixture has been determined to be 168 DEG F (75.5 DEG C) by the

closed cup method. The lowest flashing component of the mixture (ethylene glycol monomethyl ether) has a flashpoint of

115 DEG F (46 DEG C) by the closed cup method.

EXTINGUISHING MEDIA: Carbon dioxide, alcohol foam, water

UNUSUAL FIRE AND EXPLOSION HAZARDS: Never mix or store acids, oxidizing agents, STB (Supertropical Bleach) or

HTH (High Test Hypochlorite) together with DS2; fire or explosion may result.

C-2