天津市鑫泽精细化工有限责任公司
Tianjin Xinze Fine Chemical Co., Ltd
Safety (MSDS) data
Calcium Hypochlorite
1,Product Identification
Synonyms : Hypochlorous Acid ,Calcium Salt ; Losantin ; Calcium Hypo chloride.
Chlorinated Lime
CAS No.:7778-54-3
Molecular Weight:142.98
Chemical Formula:Ca(CL0)2
Product Codes:1378
Company:Tianjin Xinze Fine Chemical CO.,LTD
Address Dongtaizi Village, Wangwenzhuang Town, Xiqing District,Tianjin,China:
2.Composition/Information on Ingredients
Ingredient CAS No percent Hazardous
Calcium hypochlorite 7778-54-3 100% Yes
3.Hazards Identification
Emergency Overview
DANGER STRONG OXIDIZER.CONTACT WITH OTHER MATERIAL MAY CAUSE FIRE.CORROSIVE. CAUSES BURNS TO ANY AREA OF CONTACT.HARMFUL IF SWALLOWED OR INHALED.WATER REACTIVE.
Health Rating:2 – Moderate
Flammability Rating:0 – None
Reactivity Rating:3 – Sever (Oxidizer)
Contact Rating: 2 – Moderate
Lab Protective Equip :GOGGLES ;LAB COAT;VENT HOOD;PROPER GLOVES
席琳迪翁春晚Storage Color Code: Yellow (Reactive)
天津市鑫泽精细化工有限责任公司
candidTianjin Xinze Fine Chemical Co., Ltd
Potential Health Effects
Inhalation:
Corrosive. Extremely destructive to tissues of the mucous membranes and upper respiratory tract. Symptoms of breath , headache , naua and vomiting . Inhalation may be fatal as a result of spasm inflammation and edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema.
Ingestion:
Corrosive. Swallowing can cau vere burns of the mouth, throat , and stomach.
Can cau sore throat, vomiting, diarrhea.
Skin Contact:
Corrosive. Contact can cau blurred vision, redness, pain and vere tissue burns.
Chronic Exposure:
Repeated exposures to calcium hypochlorite may cau bronchitis to develop with
Cough and/or shortness of breath.
Aggravation of Pre-existing Conditions:
No information found.
4. First Aid Measures
Inhalation:
Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention immediately.
Ingestion:
If swallowed, DO NOT INDUCE VOMITING. Give large quantities of water. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. Get medical attention immediately.
Skin Contact:
Immediately flush skin with plenty of water for at least 15minute while removing contaminated clothing and shoes. Get medical attention immediately. Wash clothing before reu. Thoroughly clean shoes before reu.
Eye Contact:
Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.
5.Fire Fighting Measures
Fire:
Not combustible, but substance is a strong oxidizer and its heat of reaction with reducing agents or combustibles may cau ignition. Thermally unstable; at higher temperatures, may undergo accelerated decomposition with relea of
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天津市鑫泽精细化工有限责任公司
Tianjin Xinze Fine Chemical Co., Ltd
heat and oxygen.
Explosion:
SEALED CONTAINERS MAY RUPTURE WHEN HEATED. An explosion can occur if either a carbon tetrachloride or a dry ammonium compound fire extinguisher is ud to extinguish a fire involving calcium hypochlorite. Sensitive to mechanical impact.
Fire extinguishing Media:
U flooding quantities of water as fog or spray. U water spray to keep fire-expod containers cool. Avoid direct contact with water; reacts with water releasing chlorine gas. Fight fire from protected location or maximum possible distance. Do not u dry chemical fire extinguishers containing ammonium compounds. Do not u carbon tetrachloride fire extinguishers. Do not allow water runoff to enter wers or waterways.
Special Information;
In the event of a fire, wear full protective clothing and NIOSH-approved lf-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode.
6. Accidental Relea Measures
Remove all sources of ignition. Keep water away from spoiled material. Ventilate area of leak or spill. Wear appropriate personal protective equipment as specified in Section 8. Spills: Clean up spills in a manner that does not disper dust into the air. U non-sparking tools and equipment. Pick up spill for recover or disposal and place in a clod container. Do not al tightly.
7. Handling and Storage
Keep in a tightly clod container, stored in a cool, dry, ventilated area. Protect against physical damage and moisture. Isolate from any source of heat or ignition. Avoid storage on wood floors. Separate from incompatibles, combustibles, organic or other readily oxidizable materials. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); obrve all warnings and precautions listed for the product.
英语单词大全8.Exposure Controls/Personal PRONTECTION
Airborne Exposure Limits:
None established.
Ventilation System:
A system of local and/or general exhaust is recommended to keep employee exposures as low as possible/ Local exhaust ventilation is generally preferred becau it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area. Plea refer to the ACGIH document, Industrial ventilation, A
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天津市鑫泽精细化工有限责任公司
Tianjin Xinze Fine Chemical Co., Ltd
Manual Recommended Practices, most recent edition, for details,
Personal Respirators(NIOSH Approved):
For conditions of u where exposure to the dust or mist is apparent, a half-face dust/mist respirator may be worn. For emergencies or instances where the exposure levels are not known, u a full-face positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect workers in oxygen-deficient at5mospheres.
Skin Protection:
Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection:
U chemical safety goggles and/or a full face shield where splashing is possible. Maintain eye wash fountain and quick-drench facilities in work area.
当四叶草碰上剑尖时主题曲9.Physical and Chemical Properties
Appearance:
White or grayish-white powder.
Odor:
Chlorine-like odor.
did you know
Solubility:
Soluble in water; reacts, releasing chlorine gas.
Specific Gravity:
2.35 @20C
PH:
No information found.
% V olatiles by volume @21C (70F):
Boiling Point:
No information found.
Melting Point:
Decompos above 177C (350F),releasing oxygen.
Vapor Density (Air=1):
6.9
Vapor Density (mm Hg):
Not applicable.
Evaporation Rate (BuAc=1):
No information found.
天津市鑫泽精细化工有限责任公司
Tianjin Xinze Fine Chemical Co., Ltd
10. Stability and Reactivity
Stability:
Rapidly decompos on exposure to air. May decompo violently if expod to heat or direct sunlight. Thermally unstable; decompos at 177C(350F).Hazardous Decomposition Products:
Calcium Hypochlorite gives off oxygen, chlorine and chlorine monoxide.
Hazardous Polymerization:
Will not occur.
Incompatibilities:
Calcium Hypochlorite is a strong oxidizer. Reacts with water and acids giving off chlorine gas. Forms explosive compounds with ammonia and amines. Incompatible with organic materials, nitrogen compounds and combustible materials.
Conditions to Avoid:
Heat, flame, moisture, dusting, sources of ignition and shock, and incompatibles.
11. Toxicological Information
Calcium hypochlorite:LD50 oral rat 850 mg/kg. Investigated as a tumorigen and mutagen.
Cancer
Lists
NTP Carcinogen
英文简历翻译
Known Anticipated IARC
Ingredient
Category
Calcium Hypochlorite(7778-54-3) No No 3玩笑英语
12. Ecological Information
Environmental Fate:
