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12063-98-8

12063-98-8 structure
12063-98-8 structure

Name gallanylidynephosphane
Synonyms Gallium monophosphide
EINECS 235-057-2
MFCD00016109
Gallium phosphide
Density 4.13 g/mL at 25 °C
Melting Point 1480ºC
Molecular Formula GaH4P
Molecular Weight 104.72900
Flash Point 230 °F
Exact Mass 103.93100
LogP 0.17000
Index of Refraction 2.9

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LW9675000
CHEMICAL NAME :
Gallium phosphide
CAS REGISTRY NUMBER :
12063-98-8
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
Ga-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8 gm/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal)
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(10),13,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82941 No. of Facilities: 22 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 464 (estimated)
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37
Safety Phrases 26
RIDADR UN 3288
WGK Germany 2
RTECS LW9675000