Product Identification

Product Name

N,N-Bis(beta-chloroethyl)-N',O-propylenephosphoric acid ester amide monohydrate

Synonyms

1-Bis(2-chloroethyl)amino-1-oxo-2-aza-5-oxaphosphoridine monohydrate
2H-1,3,2-Oxazaphosphorine, tetrahydro-2-(bis(2-chloroethyl)amino)-, 2-oxide, monohydrate
N,N-Bis(2-chloroethyl)-2-oxo-1-oxa-3-aza-2$l^{5}-phosphacyclohexan-2-amine hydrate

CAS

6055-19-2

Formula

C7H15Cl2N2O2P.H2O

Molecular Weight

279.10000000000002

EINECS

200-015-4

RTECS

RP6157750

RTECS Class

Tumorigen; Mutagen; Reproductive Effector

Merck

13,2776

Beilstein/Gmelin

9202500

Physical and Chemical Properties

Appearance

Fine white crystalline powder with a slightly bitter taste. Little or no odor.

Melting Point

49-53

Heat Of Vaporization

Usage

Proposed as defleecing agent for sheep.

First Aid Measures

Ingestion

Get medical aid immediately. Wash mouth out with water.

Inhalation

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Skin

Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.

Eyes

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage

Store in a cool, dry place. Store in a tightly closed container. Keep under an argon blanket.

Handling

Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.

Hazards Identification

Inhalation

May cause respiratory tract irritation. May be harmful if inhaled. May cause nausea and possible vomiting.

Skin

May cause skin irritation. May be harmful if absorbed through the skin.

Eyes

May cause eye irritation. Causes redness and pain.

Ingestion

May cause irritation of the digestive tract. Poison by ingestion. May cause nausea and vomiting.

Hazards

Contact with metals may evolve flammable hydrogen gas.

EC Risk Phrase

R 45 46 61 25

EC Safety Phrase

S 53 45

UN (DOT)

2811

Exposure Controls/Personal Protection

Personal Protection

Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Exposure Effects

May cause cancer in humans.

Fire Fighting Measures

Flash Point

> 112

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Fire Potential

This chemical is probably combustible.

Accidental Release Measures

Small spills/leaks

Vacuum or sweep up material and place into a suitable disposal container.

Stability and Reactivity

Stability

No data.

Incompatibilities

Strong oxidizing agents, strong acids, strong bases.

Decomposition

Hydrogen chloride, nitrogen oxides, phosphine, carbon monoxide, oxides of phosphorus, carbon dioxide.

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number

2811

Hazard Class

6.1

Packing Group

I; II; III