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1、Material Safety Data SheetBoric acid MSDSSection 1: Chemical Product and Company IdentificationProduct Name: Boric acidCatalog Codes: CAS#: 10043-35-3RTECS: ED4550000TSCA: TSCA 8(b) inventory: Boric acidCI#: Not available.Synonym:Chemical Name: Boric AcidChemical Formula: H3BO3Contact Information:Zh
2、engzhou Doer Boron Chemical Co.,Ltd.Zhengzhou China.No.69 Huang Guo Road,ErQi District,Zhengzhou China.Tel：0371-68005988CHEMTREC (24HR Emergency Telephone), call:0086-400-050-1180Section 2: Composition and Information on IngredientsComposition:NameCAS #% by WeightBoric acid10043-35-3100Toxicological
3、 Data on Ingredients: Boric acid: ORAL (LD50): Acute: 2660 mg/kg Rat. 3450 mg/kg Mouse.Section 3: Hazards IdentificationPotential Acute Health Effects:Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous in case of skin contact (per
4、meator).Potential Chronic Health Effects:CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Classified Reproductive system/toxin/female, Reproductive system/ toxin/male POSSIBLE. The substance may b
5、e toxic to kidneys, cardiovascular system, central nervous system (CNS). Repeated or prolonged exposure to the substance can produce target organs damage.Section 4: First Aid MeasuresEye Contact:p. 1Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of wa
6、ter for at least 15 minutes. Cold water may be used. Get medical attention.Skin Contact:In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Cold water may be used.Wash clothing before reuse. Thoroughly c
7、lean shoes before reuse. Get medical attention.Serious Skin Contact:Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical attention.Inhalation:If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult,
8、 give oxygen. Get medical attention.Serious Inhalation: Not available.Ingestion:Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if sympto
9、ms appear.Serious Ingestion: Not available.Section 5: Fire and Explosion DataFlammability of the Product: Non-flammable.Auto-Ignition Temperature: Not applicable.Flash Points: Not applicable.Flammable Limits: Not applicable.Products of Combustion: Not available.Fire Hazards in Presence of Various Su
10、bstances: Not applicable.Explosion Hazards in Presence of Various Substances:Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available.Fire Fighting Media and Instructions: Not applicable.Specia
11、l Remarks on Fire Hazards: Not available.Special Remarks on Explosion Hazards:A mixture of potassium and boric acid may explode on impact. A mixture of boric acid and acetic anydride will explode when heated to 58-60 CSection 6: Accidental Release MeasuresSmall Spill:Use appropriate tools to put the
12、 spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.Large Spill:Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by sp
13、reading water on the contaminated surface and allow to evacuate through the sanitary system.Section 7: Handling and StoragePrecautions:p. 2Keep locked up. Do not ingest. Do not breathe dust. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment.
14、If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such as alkalis.Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 23C (73.4F).Section 8: Exposure
15、Controls/Personal ProtectionEngineering Controls:Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.Personal Protection:Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator
