Aminoformamidine hydrochloride
Aminomethanamidine hydrochloride
Carbamidine hydrochloride
Iminourea hydrochloride
CH6ClN3 / CH5N3•ClH
Molecular mass: 95.5
ICSC # 0894
CAS # 50-01-1
RTECS # MF4300000
EC # 607-148-00-0
|
|
Types of Hazard/ Exposure
|
Acute Hazards/ Symptoms
|
Prevention
|
First Aid/
Fire Fighting
|
|
FIRE
|
Combustible.
|
NO open flames.
|
Foam,
powder.
|
|
Explosion
|
|
|
|
|
|
|
Exposure
|
|
PREVENT DISPERSION OF DUST!
|
|
|
•Inhalation
|
Cough.
|
Local exhaust or breathing protection.
|
Fresh air, rest.
|
|
•Skin
|
Redness.
|
Protective gloves.
Protective clothing.
|
Rinse skin with plenty of water or shower.
|
|
•Eyes
|
Redness.
Pain.
|
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
|
Diarrhoea.
|
Do not eat, drink, or smoke during work.
|
Rinse mouth.
Give plenty of water to drink.
Induce vomiting (ONLY IN CONSCIOUS PERSONS!).
|
|
Spillage Disposal
|
Storage
|
Packaging & Labelling
|
Sweep spilled substance into containers; if appropriate, moisten first to prevent dusting.
Wash away remainder with plenty of water.
(Extra personal protection: P2 filter respirator for harmful particles).
|
Well closed.
Dry.
|
Xn symbol
R: 22-36/38
S: 2-22
|
|
|
|
Important Data
|
Physical State; Appearance:
HYGROSCOPIC
,
CRYSTALLINE POWDER
Physical Dangers:
Chemical Dangers:
On combustion, forms
toxic and corrosive fumes
including
hydrogen chloride
and
nitrogen oxides
.
The solution in water is a weak acid.
Occupational Exposure Limits:
TLV not established.
MAK not established.
|
Routes of Exposure:
The substance can be absorbed into the body
by ingestion.
Inhalation Risk:
Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed.
Effects of Short-Term Exposure:
The substance
irritates
the eyes
and
the skin
.
Effects of Long-Term or Repeated Exposure:
|
|
Physical
Properties
|
Melting point: 178-185°C
Density: 1.3
g/cm3
|
Solubility in water, g/100 ml at 20°C: 215
Octanol/water partition coefficient as log Pow: -1.7
|
|
Environmental
Data
|
|
|
N O T E S
|
|
Insufficient data are available on the effect of this substance on human health, therefore utmost care must be taken.
|
|
ADDITIONAL INFORMATION
|
|
|
|
ICSC: 0894
|
GUANIDINE HYDROCHLORIDE
|
|
(C) IPCS, CEC, 1994
|
|
|
IMPORTANT LEGAL NOTICE:
Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH,
the CEC or the IPCS is responsible for the use which might be made of this
information. This card contains the collective views of the IPCS Peer Review Committee and may
not reflect in all cases all the detailed requirements included in national legislation
on the subject. The user should verify compliance of the cards with the relevant legislation
in the country of use.
The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.
|
|
|