Barium hydroxide cas no:17194-00-2
Synonyms: Barium hydroxide lime;Bariumhydroxid;Aetzbaryt;barium(2+) hydroxide;Barium hydroxide (Ba(OH)2);calcined ;; see also Barium oxide (BaO) [1304-28-5] hydrated ;; see also Barium hydroxide (Ba(OH)2);Carbonic acid,compounds,barium salt (1:1);barium(II) hydroxide;Caustic baryta;Barium dihydroxide;Barium hydroxide lime [USAN];Barium Hydroxide,High purity;Barium hydroxide, high purity;
NameBarium hydroxide
CAS17194-00-2
SynonymsBarium hydroxide lime;Bariumhydroxid;Aetzbaryt;barium(2+) hydroxide;Barium hydroxide (Ba(OH)2);calcined ;; see also Barium oxide (BaO) [1304-28-5] hydrated ;; see also Barium hydroxide (Ba(OH)2);Carbonic acid,compounds,barium salt (1:1);barium(II) hydroxide;Caustic baryta;Barium dihydroxide;Barium hydroxide lime [USAN];Barium Hydroxide,High purity;Barium hydroxide, high purity;
EINECS(EC#)241-234-5
Molecular FormulaBaH2O2
Molecular Weight171.34
Appearancewhite crystalline powder
Sensitive Air Sensitive & Hygroscopic
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Hazard C:Corrosive
Risk R20/22;R34
Safety
A poison by ingestion and intraperitoneal routes. See also BARIUM COMPOUNDS (soluble). Incompatible with chlorinated rubber.?
Hazard Codes:?
C,
Xi
Risk Statements: 36/37/38-34-20/22?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R34:Causes burns.?
R20/22:Harmful by inhalation and if swallowed.
Safety Statements: 26-36/37/39-45-36/37?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S36/37:Wear suitable protective clothing and gloves.
RIDADR: UN 3262 8/PG 2
WGK Germany: 1
RTECS: CQ9200000
HazardClass: 8
PackingGroup: III
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mammal (species unspecified) |
LD50 |
oral |
308mg/kg (308mg/kg) |
AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC
BEHAVIORAL: MUSCLE WEAKNESS
GASTROINTESTINAL: NAUSEA OR VOMITING |
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(6), Pg. 45, 1984. |
| mouse |
LD50 |
intraperitoneal |
255mg/kg (255mg/kg) |
AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC
BEHAVIORAL: MUSCLE WEAKNESS
GASTROINTESTINAL: NAUSEA OR VOMITING |
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(6), Pg. 45, 1984. |
