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7783-83-7

7783-83-7 structure
7783-83-7 structure

Name Ammonium Ferric Sulfate Dodecahydrate
Synonyms Ferric ammonium sulfate dodecahydrate
Ammonium iron(3+) sulfate hydrate (1:1:2:12)
Ammonium ferric sulfate dodecahydrate
MFCD00150004
Iron ammonium sulfate dodecahydrate
EINECS 233-382-4
azanium,iron(3+),disulfate,dodecahydrate
iron(iii) ammonium sulfate dodecahydrate
Density 1.71
Boiling Point 230 °C
Melting Point 39-41 °C(lit.)
Molecular Formula FeH28NO20S2
Molecular Weight 482.192
Exact Mass 481.999542
PSA 288.45000
Storage condition Store at RT.
Water Solubility 1240 g/L (25 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WS5900000
CAS REGISTRY NUMBER :
7783-83-7
LAST UPDATED :
199706
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
O8-S2.Fe.H4-N.12H2-O
MOLECULAR WEIGHT :
482.26
WISWESSER LINE NOTATION :
.FE..Z&.S-O4 &QH 12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - rat Ascites tumor
DOSE/DURATION :
600 mg/kg
REFERENCE :
GANNA2 Gann. Japanese Journal of Cancer Research. (Tokyo, Japan) V.1-75, 1907-84. For publisher information, see JJCREP. Volume(issue)/page/year: 54,155,1963 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1 mg(Fe)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,138,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 1 mg(Fe)/m3 JAN 1993 OEL-FINLAND:TWA 1 mg(Fe)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg(Fe)/m3 JAN 1993 OEL-SWITZERLAND:TWA 1 mg(Fe)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg(Fe)/m3;STEL 2 mg(Fe)/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4911 No. of Facilities: 29 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 99 (estimated) No. of Female Employees: 79 (estimated)
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases S26-S36/37-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS WS5900000
HS Code 28333000
HS Code 28333000
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