p*********w
发帖数: 23432 | 1 通稿：我38吨浓硫酸流入嘉陵江稀释后水质正常zz
通稿摘要：
16日23时许，广元市朝天区广陕高速公路朝天往广元方向龙洞背大桥，两辆装载浓硫酸
的槽车发生追尾，事故造成硫酸车阀门损坏，致使装载38吨浓硫酸的川F16573槽车发生
严重泄漏。事发后，广元市委、市政府高度重视，紧急启动危化品应急处置预案。昨日
，广元市环保局相关负责人介绍，38吨浓硫酸流入嘉陵江，但经过稀释，环保部门加密
监测，嘉陵江水质各项指标在正常范围内。 | w*p
发帖数: 16484 | 2 你给大家解释一下你为啥觉得这个新闻可笑？
http://www.mitbbs.com/article/Joke/32022509_3.html
-------------
发信人: powershadow (敏感词○敏感瓷), 信区: Joke
标 题: 稿：许阳丽在地下车库烧炭自杀zz
发信站: BBS 未名空间站 (Tue Oct 4 13:01:16 2011, 美东)
稿：许阳丽在地下车库烧炭自杀zz
昨日，成都商报独家报道了《留下20多张厌世字条，李伯清学生之女离家出走》的消息
后，引起了不少人的关注。然而昨日下午传来遗憾消息：许阳丽(25岁)被其父亲找到，
在地下车库的小轿车内，她已经死亡两三天了。
目前，家人推断许阳丽是自杀。随后廖健、矮冬瓜等人赶赴现场安慰其家人并帮着打理
许阳丽的后事。
让人辛酸的是，明日就是重阳节。在这个家庭，老年人明天不仅不能安享节日的快乐，
却将是怀着悲痛，白发人送黑发人。
她被找到
在地下车库的车内 已死亡两三天
昨日下午3点半左右，此前在微博上最先发布许阳丽之事的“毛毛雨马维维”在微博上发
布了一条让外界都很错愕的消息，“刚才听到一个非常不好的消息，艾菲(许阳丽的艺名
)的父亲打来电话，在地下车库的车上发现了艾菲，已经两三天了，我现在马上过去……
”据悉，许明贵发现女儿遗体时，当场昏厥并立即被送到了四川省中西结合医院。
成都商报记者随后赶到医院，在一楼的重症监护室看到了许明贵，失去女儿的他躺在病
床上悲痛欲绝，“李家军”的掌门师兄廖健带领师弟矮冬瓜等人在病床边不断地宽慰他
。许明贵情绪一直不稳，甚至呼天抢地，嘴里不断念叨，“我是不是在做梦？我一直以
为我女儿是去旅游了啊……”
之后许明贵在亲朋好友的搀扶下回家，刚到家门口，他又瘫坐在了地上，失声痛哭，在
情绪稳定后，他向记者回忆了那痛苦的一幕：他说之前问过爱人，说女儿的雪佛兰在车
库不，妻子说她9月30号问了，车还在，“不过她当时估计也找不到车，也就问了下管理
人员，不过我今天总感觉哪里有什么不对，你想外面也找遍了，又有那么多厌世的字条
，所以我赶紧跟他们说吃了饭去车库看看。”许明贵说，3点左右他到了小区的地下车库
，找到了女儿的车，“我用手机的光晃了下前座，发现没人，我又多想了下，就来到后
座侧窗，用手机一照，我，我就看到我女儿躺在后座……我当时真的是吓到了，就拼命
地大声喊‘快来这救命’，醒来的时候就在医院了……”
她家人的推断
在车内烧炭自杀
之后小区物业管理人员立马拨打了120，而后警方也立即赶到现场进行了勘察取证。据悉
，许阳丽已经死亡，据当时在现场的亲友称，许阳丽是将自己反锁在车内，烧炭自杀，
“现场一个烧炭用的小火盆，一个火机，一个手机，还有一个包……”
目前警方正在对此事以及许阳丽的死因做进一步的调查。 | x****u
发帖数: 44466 | 3 他并不觉得搞笑，只是希望更多的人看到。
【在 w*p 的大作中提到】
: 你给大家解释一下你为啥觉得这个新闻可笑？
: http://www.mitbbs.com/article/Joke/32022509_3.html
: -------------
: 发信人: powershadow (敏感词○敏感瓷), 信区: Joke
: 标 题: 稿：许阳丽在地下车库烧炭自杀zz
: 发信站: BBS 未名空间站 (Tue Oct 4 13:01:16 2011, 美东)
: 稿：许阳丽在地下车库烧炭自杀zz
: 昨日，成都商报独家报道了《留下20多张厌世字条，李伯清学生之女离家出走》的消息
: 后，引起了不少人的关注。然而昨日下午传来遗憾消息：许阳丽(25岁)被其父亲找到，
: 在地下车库的小轿车内，她已经死亡两三天了。
| K*a
发帖数: 13041 | 4 RE!!!别老贴垃圾！
【在 w*p 的大作中提到】
: 你给大家解释一下你为啥觉得这个新闻可笑？
: http://www.mitbbs.com/article/Joke/32022509_3.html
: -------------
: 发信人: powershadow (敏感词○敏感瓷), 信区: Joke
: 标 题: 稿：许阳丽在地下车库烧炭自杀zz
: 发信站: BBS 未名空间站 (Tue Oct 4 13:01:16 2011, 美东)
: 稿：许阳丽在地下车库烧炭自杀zz
: 昨日，成都商报独家报道了《留下20多张厌世字条，李伯清学生之女离家出走》的消息
: 后，引起了不少人的关注。然而昨日下午传来遗憾消息：许阳丽(25岁)被其父亲找到，
: 在地下车库的小轿车内，她已经死亡两三天了。
| q**x
发帖数: 1636 | 5 Material Safety Data Sheet
Sulfuric Acid
ACC# 22350
Section 1 - Chemical Product and Company Identification
MSDS Name: Sulfuric Acid
Catalog Numbers: S71211SC, S71826, S79200, S80213, S80213-1, A298 212,
A298212, A300 212, A300 225LB, A300 500, A300 612GAL, A300 700LB, A300212,
A300225LB, A300500, A300612GAL, A300700LB, A300C 212, A300C212, A300C212001,
A300C212002, A300C212003, A300C212004, A300C212005, A300C212006,
A300C212007, A300C212008, A300C212009, A300C212010, A300C212LC, A300FP 500,
A300FP500, A300J500, A300P 500, A300P500, A300S 212, A300S 500, A300S212,
A300S212LC, A300S500, A300SI 212, A300SI212, A468-1, A468-250, A468-500,
A4682, A484 212, A484212, A510-212, A510-500, A510SK212, AC3000S212002,
MAR77018068, NC9466102, NC9499595, NC9755547, NC9825433, NC9826713, S71211,
S71211MF, S71211MF*, S71211SCMF, S71211SCMF*, S79200MF, S79200MF* DHAZ,
S79200MF*DHAZ, S79200SCMF, SA174 212, SA174 4, SA174212, SA1744, SA176 4,
SA1764, SA196 500, SA196500
Synonyms: Hydrogen Sulfate; Oil of Vitriol; Vitriol Brown Oil; Matting Acid;
Battery Acid; Sulphuric Acid.
Company Identification:
Fisher Scientific
1 Reagent Lane
Fair Lawn, NJ 07410
For information, call: 201-796-7100
Emergency Number: 201-796-7100
For CHEMTREC assistance, call: 800-424-9300
For International CHEMTREC assistance, call: 703-527-3887
Section 2 - Composition, Information on Ingredients
CAS# Chemical Name Percent EINECS/ELINCS
7664-93-9 Sulfuric acid 95-98.0 231-639-5
Hazard Symbols: C
Risk Phrases: 35 8
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Appearance: clear colorless - oily liquid. Danger! Corrosive. Causes eye and
skin burns. May cause severe respiratory tract irritation with possible
burns. May cause severe digestive tract irritation with possible burns.
Cancer hazard. May cause fetal effects based upon animal studies. May cause
kidney damage. May be fatal if inhaled. May cause lung damage. Hygroscopic.
Strong oxidizer. Contact with other material may cause a fire. May cause
severe eye, skin and respiratory tract irritation with possible burns.
Target Organs: Kidneys, heart, lungs, respiratory system, cardiovascular
system, teeth, eyes.
Potential Health Effects
Eye: Causes severe eye burns. May cause irreversible eye injury. May cause
conjunctivitis. May cause permanent corneal opacification.
Skin: Causes skin burns. Continued contact can cause tissue necrosis. May
cause skin rash (in milder cases), and cold and clammy skin with cyanosis or
pale color.
Ingestion: May cause severe and permanent damage to the digestive tract.
Causes gastrointestinal tract burns. May cause systemic toxicity with
acidosis.
Inhalation: May cause irritation of the respiratory tract with burning pain
in the nose and throat, coughing, wheezing, shortness of breath and
pulmonary edema. Causes chemical burns to the respiratory tract. Inhalation
may be fatal as a result of spasm, inflammation, edema of the larynx and
bronchi, chemical pneumonitis and pulmonary edema. Causes corrosive action
on the mucous membranes.
Chronic: Prolonged or repeated inhalation may cause kidney and lung damage.
Prolonged or repeated skin contact may cause dermatitis. Prolonged or
repeated inhalation may cause nosebleeds, nasal congestion, erosion of the
teeth, perforation of the nasal septum, chest pain and bronchitis. Prolonged
or repeated eye contact may cause conjunctivitis. May cause fetal effects.
May cause cancer in humans. Effects may be delayed. Laboratory experiments
have resulted in mutagenic effects. May cause ischemic heart lesions.
Section 4 - First Aid Measures
Eyes: Get medical aid immediately. Do NOT allow victim to rub or keep eyes
closed. Extensive irrigation with water is required (at least 30 minutes).
Skin: Get medical aid immediately. Immediately flush skin with plenty of
soap and water for at least 15 minutes while removing contaminated clothing
and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion: Do NOT induce vomiting. 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: Get medical aid immediately. Remove from exposure to fresh air
immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-
mouth resuscitation. If breathing has ceased apply artificial respiration
using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician: Monitor arterial blood gases, chest x-ray, and pulmonary
function tests if respiratory tract irritation or respiratory depression is
evident. Treat dermal irritation or burns with standard topical therapy.
Effects may be delayed. Do NOT use sodium bicarbonate in an attempt to
neutralize the acid.
Antidote: Do NOT use oils or ointments in eye.
Section 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. Strong oxidizer. Contact with combustible materials may
cause a fire. 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. Will react with water to form
toxic and corrosive fumes. Contact with water can cause violent liberation
of heat and splattering of the material. Some oxidizers may react
explosively with hydrocarbons(fuel). Contact with metals may evolve
flammable hydrogen gas. May accelerate burning if involved in a fire.
Containers may explode when heated or if contaminated with water. Runoff
from fire control or dilution water may cause pollution.
Extinguishing Media: Do NOT use water directly on fire. Use carbon dioxide
or dry chemical. Do NOT get water inside containers. Contact professional
fire-fighters immediately. Cool containers with flooding quantities of water
until well after fire is out.
Section 6 - Accidental Release Measures
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks: Avoid runoff into storm sewers and ditches which lead to
waterways. Clean up spills immediately, observing precautions in the
Protective Equipment section. Provide ventilation. Use water spray to reduce
vapors, do not put water directly on leak, spill area or inside container.
Cover with dry earth, dry sand, or other non-combustible material followed
with plastic sheet to minimize spreading and contact with water. Keep
combustibles (wood, paper, oil, etc.,) away from spilled material.
Section 7 - Handling and Storage
Handling: Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Do not get in eyes, on skin, or on clothing. Keep
container tightly closed. Do not ingest or inhale. Do not allow contact with
water. Use only in a chemical fume hood. Discard contaminated shoes. Keep
from contact with moist air and steam.
Storage: Do not store near combustible materials. Keep container closed when
not in use. Store in a cool, dry, well-ventilated area away from
incompatible substances. Keep away from water. Corrosives area. Do not store
near alkaline substances. Store protected from moisture.
Section 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 only under a
chemical fume hood.
Exposure Limits
Chemical Name ACGIH NIOSH OSHA - Final PELs
Sulfuric acid (1 mg/m3) TWA; (3 mg/m3) STEL 1 mg/m3 TWA 15 mg/m3 IDLH
1 mg/m3 TWA
OSHA Vacated PELs: Sulfuric acid: 1 mg/m3 TWA
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: 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.
Section 9 - Physical and Chemical Properties
Physical State: Liquid
Appearance: clear colorless - oily liquid
Odor: odorless
pH: 0.3 (1N Solution)
Vapor Pressure: 1 mm Hg @ 145.8 C
Vapor Density: 3.38
Evaporation Rate:Slower than ether.
Viscosity: 21 mPas @ 25 C
Boiling Point: 340 deg C
Freezing/Melting Point:10.35 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Decomposition Temperature:340 deg C
NFPA Rating: (estimated) Health: 3; Flammability: 0; Reactivity: 2
Explosion Limits, Lower:Not available.
Upper: Not available.
Solubility: Soluble.
Specific Gravity/Density:1.841
Molecular Formula:H2SO4
Molecular Weight:98.0716
Section 10 - Stability and Reactivity
Chemical Stability: Combines vigorously with water with the evolution of
heat. Reported to have exploded when in a sealed container. This was most
likely due to pressure of hydrogen by reduction of water.
Conditions to Avoid: Incompatible materials, ignition sources, metals,
excess heat, combustible materials, organic materials, reducing agents,
exposure to moist air or water, oxidizers, amines, bases.
Incompatibilities with Other Materials: Bases, strong dehydrating agents,
organic materials, finely powdered metals, moisture, carbides, chlorates,
cyanides (e.g. potassium cyanide, sodium cyanide), azides, fulminates,
picrates, nitrates, alkali halides, zinc, iodides, permanganates, hydrogen
peroxides, perchlorates, nitromethane, phosphorus, nitrites, cyclopentadiene
, cyclpentanone oxime, nitroaryl amines, lithium silicides, iron, mercuric
nitride, benzene, potassium chlorates, steel, cesium acetylene carbide,
trihydroxydiamino phosphate, phosphorus trioxide, reducing agents.
Hazardous Decomposition Products: Oxides of sulfur, irritating and toxic
fumes and gases.
Hazardous Polymerization: Has not been reported.
Section 11 - Toxicological Information
RTECS#:
CAS# 7664-93-9: WS5600000
LD50/LC50:
CAS# 7664-93-9:
Draize test, rabbit, eye: 250 ug Severe;
Inhalation, mouse: LC50 = 320 mg/m3/2H;
Inhalation, rat: LC50 = 510 mg/m3/2H;
Oral, rat: LD50 = 2140 mg/kg;
Carcinogenicity:
CAS# 7664-93-9:
ACGIH: A2 - Suspected Human Carcinogen (contained in strong inorganic acid
mists)
OSHA: Select carcinogen
IARC: Group 1 carcinogen
Epidemiology: No data available.
Teratogenicity: No data available.
Reproductive Effects: No data available.
Neurotoxicity: No data available.
Mutagenicity: No data available.
Other Studies: No data available.
Section 12 - Ecological Information
Ecotoxicity: Fish: Bluegill/Sunfish: 49 mg/L; 48Hr; TLm (tap water @ 20C)
Fish: Bluegill/Sunfish: 24.5 ppm; 48Hr; TLm (fresh water)
Section 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.
Section 14 - Transport Information
US DOT IATA RID/ADR IMO Canada TDG
Shipping Name: SULFURIC ACID SULFURIC ACID
Hazard Class: 8 8(9.2)
UN Number: UN1830 UN1830
Packing Group: II II
Section 15 - Regulatory Information
US FEDERAL
TSCA
CAS# 7664-93-9 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)
CAS# 7664-93-9: final RQ = 1000 pounds (454 kg)
Section 302 (TPQ)
CAS# 7664-93-9: TPQ = 1000 pounds; RQ = 1000 pounds
SARA Codes
CAS # 7664-93-9: acute, chronic, reactive.
Section 313
This material contains Sulfuric acid (CAS# 7664-93-9, 95 98 0%),which is
subject to the reporting requirements of Section 313 of SARA Title III and
40 CFR Part 373.
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:
CAS# 7664-93-9 is listed as a Hazardous Substance 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# 7664-93-9 can be found on the following state right to know lists:
California, New Jersey, Florida, Pennsylvania, Minnesota, Massachusetts.
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:
C
Risk Phrases:
R 35 Causes severe burns.
R 8 Contact with combustible material may cause
fire.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 30 Never add water to this product.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 7664-93-9: 2
Canada
CAS# 7664-93-9 is listed on Canada's DSL List. CAS# 7664-93-9 is listed on
Canada's DSL List.
This product has a WHMIS classification of E, D1A.
CAS# 7664-93-9 is listed on Canada's Ingredient Disclosure List.
Exposure Limits
CAS# 7664-93-9: OEL-ARAB Republic of Egypt:TWA 1 mg/m3 OEL-AUSTRALI
A:TWA 1 mg/m3 OEL-BELGIUM:TWA 1 mg/m3;STEL 3 mg/m3 OEL-CZECHOSLOVAKI
A:TWA 1 mg/m3;STEL 2 mg/m3 OEL-DENMARK:TWA 1 mg/m3 OEL-FINLAND:TWA 1
mg/m3;STEL 3 mg/m3;Skin OEL-FRANCE:TWA 1 mg/m3;STEL 3 mg/m3 OEL-GER
MANY:TWA 1 mg/m3 OEL-HUNGARY:STEL 1 mg/m3 OEL-JAPAN:TWA 1 mg/m3 OEL
-THE NETHERLANDS:TWA 1 mg/m3 OEL-THE PHILIPPINES:TWA 1 mg/m3 OEL-POL
AND:TWA 1 mg/m3 OEL-RUSSIA:STEL 1 mg/m3;Skin OEL-SWEDEN:TWA 1 mg/m3;
STEL 3 mg/m3 OEL-SWITZERLAND:TWA 1 mg/m3;STEL 2 mg/m3 OEL-THAILAND:T
WA 1 mg/m3 OEL-TURKEY:TWA 1 mg/m3 OEL-UNITED KINGDOM:TWA 1 mg/m3 OE
L IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEA
LAND, SINGAPORE, VIETNAM check ACGI TLV
Section 16 - Additional Information
MSDS Creation Date: 4/22/1999
Revision #7 Date: 11/20/2000
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. |
|
