【www.pindukj.com--技术合同】
篇一：化学品安全技术说明MSDS-亚硫酸氢钠(中英文对照版本)
5.3.5 Sodium Bisulfite
1) Chemical Product and Company Identification
MSDS Name: Sodium Sulfite, Anhydrous
Catalog Numbers: S80195, 1MSS44-20, 1MSS4420, BP355 500, BP355-500, BP355500, S430 10, S430 3, S430 500, S430-10, S430-3, S430-500, S43010, S4303, S430500, S447 3, S447 500, S447-3, S447-500, S4473, S447500
Synonyms: Sulfurous acid, disodium salt
Risk Phrases: 22 36/37/38
3) Hazards Identification
EMERGENCY OVERVIEW
Appearance: white. Air sensitive. Moisture sensitive. Warning! Causes eye and skin irritation. May cause digestive tract irritation. Causes respiratory tract irritation. May be harmful if swallowed.
Target Organs: Central nervous system.
Potential Health Effects
Eye: Causes eye irritation. May cause chemical conjunctivitis.
Skin: Causes skin irritation.
Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.
Inhalation: Causes respiratory tract irritation. Can produce delayed pulmonary edema.
Chronic: Effects may be delayed.
4) First Aid Measures
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation: Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat symptomatically and supportively.
5) Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Wear appropriate protective clothing to prevent contact with skin and eyes. Wear a self-contained breathing apparatus (SCBA) to prevent contact with thermal decomposition products.
Extinguishing Media: Substance is noncombustible; use agent most appropriate to extinguish surrounding fire. Do NOT get water inside containers. Use water spray, dry chemical, carbon dioxide, or appropriate foam.
6) Accidental Release Measures
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation. Place under an inert atmosphere. Do not get water inside containers.
7) Handling and Storage
Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Handle under an inert atmosphere. Store protected from air. Do not allow contact with water. Wash clothing before reuse. Keep from contact with moist air and steam.
Storage: Store in a tightly closed container. Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from strong acids. Do not expose to air. Store protected from moisture. Store under an inert atmosphere.
8) Exposure Controls, Personal Protection
Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
listed for this chemical.
Personal Protective Equipment
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin: Wear appropriate protective gloves to prevent skin exposure.
Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
9) Physical and Chemical Properties
Physical State: Solid
Appearance: white
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Decomposition Temperature: > 500 deg C
NFPA Rating: (estimated) Health: 2; Flammability: 0; Reactivity: 0
Explosion Limits, Lower: Not available.
Upper: Not available.
Solubility: 23 g/100 mL water (20° C)
Specific Gravity/Density: 2.6330g/cm3
Molecular Formula: Na2O3S
Molecular Weight: 126.04
10) Stability and Reactivity
Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid: Incompatible materials, dust generation, moisture, exposure to air, excess heat.
Incompatibilities with Other Materials: Strong oxidizing agents, acids, organics, moisture, air, combustible materials.
Hazardous Decomposition Products: Oxides of sulfur.
Hazardous Polymerization: Has not been reported.
11) Toxicological Information
RTECS#:
CAS# 7757-83-7: WE2150000
LD50/LC50:
CAS# 7757-83-7:
Oral, mouse: LD50 = 820 mg/kg;
Carcinogenicity:
CAS# 7757-83-7: Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
Epidemiology: No information available.
Teratogenicity: No information available.
Reproductive Effects: No information available.
Neurotoxicity: No information available.
Mutagenicity: No information available.
Other Studies: No data available.
12) Ecological Information
Ecotoxicity: No data available. No information available.
Environmental: No information found.
Physical: No information found.
Other: No information available.
13) Disposal Considerations
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification. RCRA P-Series: None listed.
RCRA U-Series: None listed.
US FEDERAL
TSCA
CAS# 7757-83-7 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
SARA
Section 302 (RQ)
None of the chemicals in this material have an RQ.
Section 302 (TPQ)
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 7757-83-7: acute.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants. This material does not contain any Class 1 Ozone depletors. This material does not contain any Class 2
Ozone depletors.
Clean Water Act:
None of the chemicals in this product are listed as Hazardous Substances under the CWA. None of the chemicals in this product are listed as Priority Pollutants under the CWA. None of the chemicals in this product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product are considered highly hazardous by OSHA. STATE
CAS# 7757-83-7 is not present on state lists from CA, PA, MN, MA, FL, or NJ.
California No Significant Risk Level: None of the chemicals in this product are listed. European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 7757-83-7: 1
Canada
CAS# 7757-83-7 is listed on Canada's DSL List. CAS# 7757-83-7 is listed on Canada's DSL List.
This product has a WHMIS classification of D2B.
CAS# 7757-83-7 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
16) Additional Information
MSDS Creation Date: 7/15/1999
Revision #1 Date: 8/02/2000
The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall Fisher be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Fisher has been advised of the possibility of such damages.
5.3.5亚硫酸氢钠
1）化学品名称
化学品中文名称：亚硫酸氢钠
化学品英文名称：sodium bisulfite
篇二：化学品安全技术说明书(MSDS)
篇三：详细化学品安全技术说明书(MSDS)
化学品安全技术说明书
二〇〇六年二月
目 录
表1－001 乙炔气 ............ 1 表1－002 表1－003 表1－004 表1－005 表1－006 表1－007 表1－008 表1－009 表1－010 表1－011 表1－012 表1－013 氧气 .............. 二氧化碳 ......... 氢气 ............. 氩气 ............. 甲烷 ............. 四氢噻吩 ......... 活性炭 ........... 三乙胺 ........... 硫代磷酰氯 ....... 硫黄 ............ 甲胺磷 ........... 多聚甲醛 ........ 5 11 13 15 17 19 21 23 25 27 30 32
表1－014（附表1－3）甲缩醛 34 表1－015 黄磷 ............ 36 表1－016 氯 .............. 38 表1－017 表1－018 表1－019 表1－020 表1－021 表1－022 表1－023 表1－024 表1－025 表1－026 表1－027 表1－028 三氯化磷 ......... 甲醇 ............. 液碱 ............. 氨水 ............. 硫酸二甲酯 ....... 甲胺磷 ........... 液氨 ............. 氯仿 ............. 二氯乙烷 ......... 二硫化碳 ......... 甲苯 ............. 盐酸 ............. 41 45 47 49 52 54 57 59 61 64 66 68
表1－029 氯甲烷 ........... 71 表1－030 硫酸 ............. 73 表1－031 二甲苯 ........... 76 表1－032 表1－033 表1－034 表1－035 表1－036 表1－037 表1－038 表1－039 表1－040 表1－041 表1－042 表1－043 醋酸酐 ........... 多聚甲醛 ......... 草甘膦 ........... 稻瘟灵 ........... 异丙胺 ........... 漂白粉 ........... 氯化氢 ........... 氰化氢 ........... 氰化钠 ........... 氯乙酸 ........... 甲缩醛 ........... 丙烯腈 .......... 78 81 82 84 86 88 90 93 95 97 99 102
上一篇：机械制造技术基础习题集123