SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
1.Identification
1.1GHS Product identifier
Product name
beryllium dichloride
1.2Other means of identification
Product number Other names
-
beryllium,dichloride
1.3Recommended use of the chemical and restrictions on use
Identified uses
Uses advised against
1.4Supplier's details
Company Address Telephone Fax
1.5Emergency phone number
For industry use only. no data available
Emergency phone number Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT
hours).
2.Hazard identification 2.1Classification of the substance or mixture
Acute toxicity - Oral, Category 3 Skin irritation, Category 2 Skin sensitization, Category 1 Eye irritation, Category 2 Acute toxicity - Inhalation, Category 2
Specific target organ toxicity – single exposure, Category 3 Carcinogenicity, Category 1B
Specific target organ toxicity – repeated exposure, Category 1
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1 Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
2.2GHS label elements, including precautionary statements
Pictogram(s)
Signal word
Hazard statement(s)Precautionary statement(s) Prevention
Response
Danger
H301 Toxic if swallowed H315 Causes skin irritation
H317 May cause an allergic skin reaction H319 Causes serious eye irritation H330 Fatal if inhaled
H335 May cause respiratory irritation H350 May cause cancer
H372 Causes damage to organs through prolonged or repeated exposure
H410 Very toxic to aquatic life with long lasting effects
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of theworkplace.
P260 Do not breathe dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protectio
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read andunderstood.
P273 Avoid release to the environment.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/…
P321 Specific treatment (see ... on this label). P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P332+P313 If skin irritation occurs: Get medical advice/attention. P333+P313 If skin irritation or rash occurs: Get medical advice/attention.
P362+P364 Take off contaminated clothing and wash it before reus
P305+P351+P338 IF IN EYES: Rinse cautiously with water for severaminutes. Remove contact lenses, if present and easy to do. Continurinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P310 Immediately call a POISON CENTER/doctor/… P320 Specific treatment is urgent (see ... on this label). P312 Call a POISON CENTER/doctor/…if you feel unwell. P314 Get medical advice/attention if you feel unwell. P391 Collect spillage.
Storage
P405 Store locked up.
P337+P313 If eye irritation persists: Get medical advice/attention.
P308+P313 IF exposed or concerned: Get medical advice/ attention
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal
P501 Dispose of contents/container to ...
2.3Other hazards which do not result in classification
none
3.Composition/information on ingredients 3.1Substances
Chemical name Common names and synonyms CAS number EC number Concentratioberyllium dichloride beryllium dichloride 7787-47-5 none 100% 4.First-aid measures 4.1Description of necessary first-aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
Fresh air, rest. Half-upright position. Refer for medical attention.
In case of skin contact
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention . Wear protective gloves when administering first aid.
In case of eye contact
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
If swallowed
Rinse mouth. Refer for medical attention .
4.2Most important symptoms/effects, acute and delayed
Inhalation causes pneumonitis, nasopharyngitis, tracheobronchitis, dyspnea, chronic cough. Ingestion causes irritation of mouth and stomach. Contact with dust causes conjunctival inflammation of eyes and irritation of skin. Any dramatic, unexplained weight loss should be considered as a possible first indication of beryllium disease. (USCG, 1999)
4.3Indication of immediate medical attention and special treatment needed, if necessary
Diethylenetriaminepentamethylphosphonic acid calcium sodium salt (DTPP) injected ip at 100-500 mg/kg, significantly increased the survival of the beryllium chloride treated animals (rats and mice). The preparation accelerated the elimination of the beryllium ions from the organism.
5.Fire-fighting measures 5.1Extinguishing media
Suitable extinguishing media
Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
5.2Specific hazards arising from the chemical
Special Hazards of Combustion Products: Toxic and irritating beryllium oxide fumes and hydrogen chloride may form in fires. (USCG, 1999)
5.3Special protective actions for fire-fighters
Wear self-contained breathing apparatus for firefighting if necessary.
6.Accidental release measures 6.1Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.
6.2Environmental precautions
Personal protection: chemical protection suit including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Sweep spilled substance into sealable containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations.
6.3Methods and materials for containment and cleaning up
Personal precautions: Wear respiratory protection. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. Environmental precautions: Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up: Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal.
7.Handling and storage 7.1Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.
7.2Conditions for safe storage, including any incompatibilities
Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs. Dry. Well closed. Store only in original container. Store in an area without drain or sewer access.Keep container tightly closed in a dry and well-ventilated place.
8.Exposure controls/personal protection 8.1Control parameters
Occupational Exposure limit values
NIOSH considers beryllium and beryllium compounds (as Be) to be potential occupational carcinogens. /Beryllium and beryllium compounds (as Be)/
Recommended Exposure Limit: Ceiling Value: 0.0005 mg/cu m. /Beryllium and beryllium compounds (as Be)/
NIOSH usually recommends that occupational exposures to carcinogens be limited to the lowest feasible concentration.
Biological limit values
no data available
8.2Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
氯化铍安全技术说明书英文
