MATERIAL SAFETY DATA SHEET RUBIDIUM CHLORIDE
PRODUCT CODE NUMBER(S): 7050-5
PRODUCT IDENTIFICATION Extinguishing Media: Use extinguishing media appropri-
ate to the surrounding fire. Water in flooding amounts can
Chemical Name and Synonyms: Rubidiium chloride be used to cool containers, prevent dust formation, flush
Chemical Family: Rubidium compound chemcial away from fire. Fight fire from upwind, from a safe
distance. Firefighters should wear protective equipment and
Chemical Formula: RbCl
clothing sufficient to prevent inhalation of dust or fumes and
Product Use: Laboratory reagent
contact with skin and eyes.
Manufacturer鈥檚 Name and Address: Flash Point (Method Used): Not available
Caledon Laboratories Ltd.
Autoignition Temperature: Not available
40 Armstrong Avenue
Upper Flammable Limit (% by volume): Not available
Georgetown, Ontario L7G 4R9
Lower Flammable Limit (% by volume): Not available
Telephone No: (905) 877-0101
Hazardous Combustion Products: Toxic, irritating smoke
Fax No: (905) 877-6666
Sensitivity to Impact: None identified
Emergency Telephone No: CANUTEC (613) 996-6666
Sensitivity to Static discharge: None identified
HAZARDOUS INGREDIENTS OF MATERIALS
TOXICOLOGICAL PROPERTIES AND HEALTH DATA
Ingredients % TLV Units CAS No. To the best of our knowledge, the physical, chemical and
10 mg/m3 toxicological properties of this substance have not yet been
Rubidiium chloride 99 7791-11-9
thoroughly investigated.
(nuisance dust)
PHYSICAL DATA Toxicological Data:
LD50: (oral, rat) 4,440 mg/kg; (oral, mouse) 3,800 mg/kg
Physical State: Solid
LC50: Not available
Odour and Appearance: White crystalline powder, lustrous
Effects of Acute Exposure to Product:
Odour Threshold (ppm): Not available
Vapour Pressure (mm Hg): Not available Inhaled: May be mildly irritating to upper respiratory tract,
causing sore throat, coughing, shortness of breath. Inhala-
Vapour Density (Air = 1): Not available
tion of large amounts may be harmful.
Evaporation Rate: Not available
In contact with skin: Dust or solutions may be mildly irri-
Boiling Point (degrees C): 1390掳C
tating to skin, causing redness and itching.
Melting Point (degrees C): 715掳C In contact with eyes: Dust or solutions may cause irrita-
pH: Not available tion, redness, pain, temporary blurring of vision.
Specific Gravity: 2.76 Ingested: Large oral dosages may produce gastrointestinal
irritation, nausea, vomiting, confusion, psychological upsets.
Coefficient of Water/Oil distribution: Not available
Investigated as antidepressant.
SHIPPING DESCRIPTION
Effects of Chronic Exposure to Product:
UN: Not regulated
Carcinogenicity: No information available
T.D.G. Class: Not regulated
Teratogenicity: Effects have occurred in testing with labo-
Pkg. Group: Not regulated ratory animals
Reproductive Effects: Effects have occurred in testing
REACTIVITY DATA with laboratory animals
Mutagenicity: No information available
Chemical Stability: Stable, hygroscopic
Synergistic Products: Not known
Incompatibility with other substances: May react vio-
lently or explosively with strong oxidizing agents, acids.
PREVENTIVE MEASURES
Reactivity: Avoid excessive heat, ignition sources, all in-
compatible materials, generation of dust.
Engineering Controls: Local exhaust ventilation recom-
Hazardous Decomposition Products: Not known mended.
Respiratory Protection: Dust/mist mask. Up to 10x TLV,
FIRE AND EXPLOSION DATA or the maximum use specified by the respirator supplier,
whichever is lowest, NIOSH/OSHA approved half- face
Flammability: Not combustible
dust/mist filter respirator. Up to 50x TLV, or the maximum
RUBIDIUM CHLORIDE
MSDS
CODE: 7050-5
use specified by the respirator supplier, whichever is lowest, MSDS: 7050-5
NIOSH/OSHA approved full face-piece dust/mist filter respi- Proposed WHMIS Designation: D2A
rator. Higher or unknown concentrations, or for fire or spill
conditions, self-contained breathing apparatus, or full
Prepared by: Caledon Laboratories Ltd. (905) 877-0101
face-piece, positive-pressure supplied-air respirator.
Caledon Laboratories Ltd. believes the information contained
Eye Protection: Chemical safety glasses. Do not wear
herein is reliable and accurate. Caledon makes no warranty
contact lenses when working with chemicals.
with respect thereto and expressly disclaims all liability for reli-
Skin Protection: Wear protective gloves and clean
ance thereon. Such information is solely for your consider-
body-covering clothing, long-sleeved shirt, trousers, apron
ation, investigation, and verification.
or lab coat.
Other Personal Protective Equipment: Eyewash fountain
ans safety shower in work area.
Leak and Spill Procedure: Ventilate area. Cleanup per-
sonnel must be thoroughly trained in the handling of
hazardous materials and must wear protective equipment
and clothing sufficient to prevent inhalation of mist or fumes,
and contact with skin and eyes. Prevent from entering sew-
ers or waterways. Mix with inert material and collect in a
manner that does not raise dust. Wet if necessary. Con-
taminated absorbent may pose the same hazards as the
chemical; treat with caution. Wash site of spillage thor-
oughly with water and detergent.
Waste Disposal: Follow all federal, provincial and local
regulations for disposal.
Handling Procedures and Equipment: Workers using this
chemical must be properly trained in its hazards and its safe
use, and must wear appropriate protective equipment and
clothing. Avoid generating dust. Use the smallest amount
possible for the purpose, in a designated area with adequate
ventilation. Use good housekeeping to prevent accumula-
tions of dust. Avoid contact with skin and eyes. Avoid
inhalation. Wash thoroughly after handling. Empty contain-
ers may contain hazardous residues; treat with caution.
Storage Requirements: Store in suitable, labelled contain-
ers, in a cool, dry, well-ventilated area, out of direct sunlight.
Keep containers tightly closed when not in use and when
empty. Protect from damage. Store away from incompatible
materials.
FIRST AID MEASURES
Specific Measures:
Eyes: Flush eyes thoroughly with running water for five to
ten (5-10) minutes, or until no trace of chemical remains,
holding eyelids open while flushing. Get medical advice if ir-
ritation persists.
Skin: Brush or wipe off dry material. Flush skin thoroughly
with running water until no trace of chemical remains. Get
medical attention if irritation develops.
Inhalation: Remove to fresh air. Give oxygen and get
medical attention for breathing difficulty.
Ingestion: If victim is alert and not convulsing, give 2 to 4
glasses of water to dilute material. If vomiting occurs, rinse
mouth and give more water to drink. If victim feels unwell,
or if a large amount has been ingested, get medical atten-
tion.
REFERENCES USED
Sax, Lewis: Hawley鈥檚 Condensed Chemical Dictionary, 11th
ed., 1987
Suppliers鈥? Material Safety Data Sheets
ADDITIONAL INFORMATION
Date Issued: May 20, 1999
Revision: May 2008
|