Barium(II) nitrate (1:2)
RTECS #
CQ9625000
CAS #
Updated
September 2013
Molecular Weight
261.36
Molecular Formula
N2O6·Ba
Synonyms
Barium dinitrate
Dusicnan barnaty (Czech)
Nitrate de baryum (French)
Nitric acid, barium salt
Dusicnan barnaty (Czech)
Nitrate de baryum (French)
Nitric acid, barium salt
Skin and Eye Irritation and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
eye /rabbit | 100 mg/24H | moderate | 28ZPAK -,10,1972 |
skin /rabbit | 500 mg/24H | mild | 28ZPAK -,10,1972 |
Acute Toxicity Data and References
Route/Organism | Dose | Effect | Reference |
---|---|---|---|
In Vitro/Chicken, neurons | Inhibitor Concentration (50 percent kill): 4810 µmol/L/21H | In Vitro Toxicity Studies: Cell viability (mitochondrial reductase assays): MTT, XTT, MTS, WSTs assays etc. | TIVIEQ 7,653,1993 |
In Vitro/Chicken, neurons | Inhibitor Concentration (10 percent kill): 2681 µmol/L/21H | In Vitro Toxicity Studies: Cell viability (mitochondrial reductase assays): MTT, XTT, MTS, WSTs assays etc. | TIVIEQ 7,653,1993 |
In Vitro/Chicken, neurons | Inhibitor Concentration (50 percent kill): 4630 µmol/L/20H | In Vitro Toxicity Studies: Cell viability (lysosomal damage): neutral red assay etc. | TIVIEQ 7,653,1993 |
In Vitro/Chicken, neurons | Inhibitor Concentration (10 percent kill): 2600 µmol/L/20H | In Vitro Toxicity Studies: Cell viability (lysosomal damage): neutral red assay etc. | TIVIEQ 7,653,1993 |
intraperitoneal/mouse | lethal dose (50 percent kill): 293 mg/kg | Autonomic Nervous System: Other (direct) parasympathomimetic Behavioral: Muscle weakness Gastrointestinal: Nausea or vomiting | GTPZAB 28(6),45,1984 |
intraperitoneal/rat | lethal dose (50 percent kill): 293 mg/kg | Behavioral: Somnolence (general depressed activity) Behavioral: Tetany | VCVN1* -,136,1988 |
intravenous/mouse | lethal dose (50 percent kill): 16 mg/kg | TXAPA9 22,150,1972 | |
oral/Dog | lowest published lethal dose: 800 mg/kg | YKYUA6 31,1247,1980 | |
oral/mammal (species unspecified) | lethal dose (50 percent kill): 390 mg/kg | Autonomic Nervous System: Other (direct) parasympathomimetic Behavioral: Muscle weakness Gastrointestinal: Nausea or vomiting | GTPZAB 28(6),45,1984 |
oral/man | lowest published toxic dose: 83 mg/kg | Peripheral Nerve and Sensation: Paresthesia Behavioral: Muscle weakness Nutritional and Gross Metabolic: Changes in: K | JTCTDW 38,254,2000 |
oral/mouse | lethal dose (50 percent kill): 266 mg/kg | EVHPAZ 106(Suppl 2),497,1998 | |
oral/rabbit | lowest published lethal dose: 150 mg/kg | YKYUA6 31,1247,1980 | |
oral/rat | lethal dose (50 percent kill): 355 mg/kg | 28ZPAK -,10,1972 | |
oral/rat | lethal dose (50 percent kill): 390 mg/kg | Behavioral: Somnolence (general depressed activity) Behavioral: Tetany | VCVN1* -,136,1988 |
parenteral/rabbit | lowest published lethal dose: 30 mg/kg | Gastrointestinal: Hypermotility, diarrhea Kidney, Ureter, and Bladder: Urine volume increased | MELAAD 30,44,1939 |
subcutaneous/mouse | lowest published lethal dose: 10 mg/kg | NTIS** AEC-TR-6710 |
Reviews
Organization | Standard | Reference |
---|---|---|
American Conference of Governmental Industrial Hygienists (ACGIH) | Threshold Limit Value-time-weighted average 0.5 mg(Ba)/m3 | DTLVS* TLV/BEI,2013 |
American Conference of Governmental Industrial Hygienists (ACGIH) | Threshold Limit Value-Not classifiable as a human carcinogen | DTLVS* TLV/BEI,2013 |
Standards and Regulations
Organization | Standard | Reference |
---|---|---|
Mine Safety and Health Administration (MSHA) STANDARD-air | time-weighted average 0.5 mg(Ba)/m3 | DTLVS* 3,21,1971 |
Occupational Exposure Limit IN ARGENTINA, BULGARIA, COLOMBIA, JORDAN check ACGIH TLV; | ||
Occupational Exposure Limit IN SINGAPORE, VIETNAM check ACGIH TLV | ||
Occupational Exposure Limit-AUSTRALIA | time-weighted average 0.5 mg(Ba)/m3, JUL2008 | |
Occupational Exposure Limit-BELGIUM | time-weighted average 0.5 mg(Ba)/m3, MAR2002 | |
Occupational Exposure Limit-DENMARK | time-weighted average 0.5 mg(Ba)/m3, MAY2011 | |
Occupational Exposure Limit-EC | time-weighted average 0.5 mg(Ba)/m3, FEB2006 | |
Occupational Exposure Limit-FINLAND | time-weighted average 0.5 mg(Ba)/m3, NOV2011 | |
Occupational Exposure Limit-FRANCE | VME 0.5 mg(Ba)/m3, FEB2006 | |
Occupational Exposure Limit-HUNGARY | time-weighted average 0.5 mg(Ba)/m3, short term exposure limit 2 mg(Ba)/m3, SEP2000 | |
Occupational Exposure Limit-KOREA | time-weighted average 0.5 mg(Ba)/m3, 2006 | |
Occupational Exposure Limit-MEXICO | time-weighted average 0.5 mg(Ba)/m3, 2004 | |
Occupational Exposure Limit-NEW ZEALAND | time-weighted average 0.5 mg(Ba)/m3, JAN2002 | |
Occupational Exposure Limit-NORWAY | time-weighted average 0.5 mg(Ba)/m3, JAN1999 | |
Occupational Exposure Limit-POLAND | time-weighted average 0.5 mg(Ba)/m3, short term exposure limit 1.5 mg(Ba)/m3, JAN1999 | |
Occupational Exposure Limit-RUSSIA | time-weighted average 0.5 mg/m3, short term exposure limit 1.5 mg/m3, JUN2003 | |
Occupational Exposure Limit-SWEDEN | time-weighted average 0.5 mg(Ba)/m3, JUN2005 | |
Occupational Exposure Limit-SWITZERLAND | MAK-week 0.5 mg(Ba)/m3, KZG-week 1 mg(Ba)/m3, inhal, JAN2011 | |
Occupational Exposure Limit-THE NETHERLANDS | MAC-TGG 0.5 mg(Ba)/m3, 2003 | |
Occupational Exposure Limit-THE PHILIPPINES | time-weighted average 0.5 mg(Ba)/m3, JAN1993 | |
Occupational Exposure Limit-TURKEY | time-weighted average 0.5 mg(Ba)/m3, JAN1993 | |
Occupational Exposure Limit-UNITED KINGDOM | time-weighted average 0.5 mg(Ba)/m3, sen, OCT2007 | |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Construction) | 8H time-weighted average 0.5 mg(Ba)/m3 | CFRGBR 29,1926.55,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Federal Contractors) | 8H time-weighted average 0.5 mg(Ba)/m3 | CFRGBR 41,50-204.50,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (General Industry) | 8H time-weighted average 0.5 mg(Ba)/m3 | CFRGBR 29,1910.1000,1994 |
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards) | 8H time-weighted average 0.5 mg(Ba)/m3 | CFRGBR 29,1915.1000,1993 |
NIOSH Documentation and Surveillance
Status in Federal Agencies
Organization | Reference |
---|---|
EPA TSCA Section 8(b) CHEMICAL INVENTORY |
Page last reviewed: November 16, 2018
Content
source: National Institute for Occupational Safety and Health