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7789-38-0

7789-38-0 structure
7789-38-0 structure

Name sodium bromate
Synonyms Bromic acid sodium salt
EINECS 231-830-3
MFCD00003475
Density 3.339 g/mL at 25 °C(lit.)
Boiling Point 1390 °C
Melting Point 755 °C(lit.)
Molecular Formula BrNaO3
Molecular Weight 150.892
Exact Mass 149.892838
PSA 57.20000
LogP 0.48920
Vapour Pressure 1 mm Hg ( 806 °C)
Index of Refraction 1.594
Stability Stable. Oxidizer. Incompatible with finely powdered metals, alcohols, strong acids, strong reducing agents.
Water Solubility 364 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EF8750000
CHEMICAL NAME :
Bromic acid, sodium salt
CAS REGISTRY NUMBER :
7789-38-0
LAST UPDATED :
199712
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
Br-O3.Na
MOLECULAR WEIGHT :
150.90
WISWESSER LINE NOTATION :
NA E-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 257,791,1963
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
120 mg/kg
TOXIC EFFECTS :
Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression Blood - other changes
REFERENCE :
SAPHAO Skandinavisches Archiv fuer Physiologie. (Stockholm, Sweden) V.1-83, 1899-1940. For publisher information, see APSCAX. Volume(issue)/page/year: 30,337,1913
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Blood - other changes
REFERENCE :
SAPHAO Skandinavisches Archiv fuer Physiologie. (Stockholm, Sweden) V.1-83, 1899-1940. For publisher information, see APSCAX. Volume(issue)/page/year: 30,337,1913
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
360 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea Blood - other changes
REFERENCE :
SAPHAO Skandinavisches Archiv fuer Physiologie. (Stockholm, Sweden) V.1-83, 1899-1940. For publisher information, see APSCAX. Volume(issue)/page/year: 30,337,1913
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - respiratory depression Kidney, Ureter, Bladder - hematuria Blood - other changes
REFERENCE :
SAPHAO Skandinavisches Archiv fuer Physiologie. (Stockholm, Sweden) V.1-83, 1899-1940. For publisher information, see APSCAX. Volume(issue)/page/year: 30,337,1913 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4132 No. of Facilities: 2680 (estimated) No. of Industries: 5 No. of Occupations: 9 No. of Employees: 27921 (estimated) No. of Female Employees: 18633 (estimated)
Symbol GHS03 GHS07
GHS03, GHS07
Signal Word Danger
Hazard Statements H272-H302-H315-H319-H335
Precautionary Statements P220-P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes Xi:Irritant
Risk Phrases R36/37;R9
Safety Phrases S17-S26-S36-S37/39
RIDADR UN 1494 5.1/PG 2
WGK Germany 3
RTECS VZ3150000
Packaging Group II
Hazard Class 5.1
HS Code 2829900090
HS Code 2829900090