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Benzoyl chloride,4-butoxy-

A11658 ?? 4?n?Butoxybenzoyl chloride

Material Safety Data Sheet
acc. to OSHA and ANSI

?? 1 Identification of substance:

?? Product details:

?? Product name: 4?n?Butoxybenzoyl chloride

?? 2 Composition/Data on components:

?? Chemical characterization:

Description: (CAS#)

Material Safety Data Sheet 1
A11658 ?? 4?n?Butoxybenzoyl chloride

4?n?Butoxybenzoyl chloride (CAS# 33863??86??4): 100%
?? Identification number(s):

?? EINECS Number: 251??703??6

?? 3 Hazards identification

?? Hazard description: C Corrosive

?? Information pertaining to particular dangers for man and
environment

R 14 Reacts violently with water.
R 34 Causes burns.
?? Classification system

?? HMIS ratings (scale 0??4)

(Hazardous Materials Identification System)
Health (acute effects) = 3
Flammability = 1
Reactivity = 2

?? 4 First aid measures

?? General information

Immediately remove any clothing soiled by the product.
?? After inhalation

Supply fresh air. If required, provide artificial respiration.
Keep patient warm.
Seek immediate medical advice.
?? After skin contact

Immediately wash with water and soap and rinse thoroughly.
Seek immediate medical advice.
?? After eye contact

Material Safety Data Sheet 2
A11658 ?? 4?n?Butoxybenzoyl chloride

Rinse opened eye for several minutes under running water. Then
consult a doctor.
?? After swallowing Seek immediate medical advice.

?? 5 Fire fighting measures

?? Suitable extinguishing agents

CO2, sand, extinguishing powder. Do not use water.
?? For safety reasons unsuitable extinguishing agents Water

?? Special hazards caused by the material, its products of
combustion or

resulting gases:
Reacts violently with water
In case of fire, the following can be released:
Carbon monoxide and carbon dioxide
Hydrogen chloride (HCl)
?? Protective equipment:

Wear self?contained respirator.
Wear fully protective impervious suit.

?? 6 Accidental release measures

?? Person?related safety precautions:

Wear protective equipment. Keep unprotected persons away.
Ensure adequate ventilation
?? Measures for environmental protection:

Do not allow material to be released to the environment
without proper governmental permits.
?? Measures for cleaning/collecting:

Absorb with liquid?binding material (sand, diatomite, acid
binders, universal binders, sawdust).
Use neutralizing agent.
Dispose contaminated material as waste according to item 13.
Ensure adequate ventilation.
Do not flush with water or aqueous cleansing agents

Material Safety Data Sheet 3
A11658 ?? 4?n?Butoxybenzoyl chloride

?? Additional information:

See Section 7 for information on safe handling
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.

?? 7 Handling and storage

?? Handling

?? Information for safe handling:

Handle under dry protective gas.
Keep container tightly sealed.
Store in cool, dry place in tightly closed containers.
Ensure good ventilation at the workplace.
?? Information about protection against explosions and fires:

Keep ignition sources away.

?? Storage

?? Requirements to be met by storerooms and receptacles:

No special requirements.
?? Information about storage in one common storage facility:

Store away from water/moisture.
Store away from oxidizing agents.
Store away from strong bases
?? Further information about storage conditions:

Store under dry inert gas.
Protect from humidity and water.
This product is moisture sensitive.
Keep container tightly sealed.
Store in cool, dry conditions in well sealed containers.
Store under lock and key and with access restricted to technical experts
or their assistants only.

?? 8 Exposure controls and personal protection

Material Safety Data Sheet 4
A11658 ?? 4?n?Butoxybenzoyl chloride

?? Additional information about design of technical systems:

Properly operating chemical fume hood designed for hazardous
chemicals and having an average face velocity of at least 100
feet per minute.

Components with limit values that require monitoring at the
workplace:
Not required.
?? Additional information: No data

?? Personal protective equipment

?? General protective and hygienic measures

The usual precautionary measures for handling chemicals should
be followed.
Keep away from foodstuffs, beverages and feed.
Remove all soiled and contaminated clothing immediately.
Wash hands before breaks and at the end of work.
Avoid contact with the eyes and skin.
?? Breathing equipment:

Use suitable respirator when high concentrations are present.
?? Protection of hands:

Impervious gloves
Check protective gloves prior to each use for their proper
condition.
?? Material of gloves

The selection of suitable gloves not only depends on the
material, but also on quality. Quality will vary from
manufacturer to manufacturer.
?? Eye protection:

Safety glasses
Tightly sealed goggles
Full face protection
?? Body protection: Protective work clothing.

Material Safety Data Sheet 5
A11658 ?? 4?n?Butoxybenzoyl chloride

?? 9 Physical and chemical properties:

?? General Information

?? Form: Liquid

?? Color: Colorless

?? Odor: Not determined

?? Value/Range Unit
Method

?? Change in condition

?? Melting point/Melting range: Not determined

?? Boiling point/Boiling range: 162??164 ?? C
10mm Hg

?? Sublimation temperature / start: Not determined

?? Flash point: > 110 ?? C

?? Ignition temperature: Not determined

?? Decomposition temperature: Not determined

?? Danger of explosion:

Product does not present an explosion hazard.

Material Safety Data Sheet 6
A11658 ?? 4?n?Butoxybenzoyl chloride

?? Explosion limits:

?? Lower: Not determined

?? Upper: Not determined

?? Vapor pressure: Not determined

?? Density: at 20 ?? C 1.122 g/cm3

?? Solubility in / Miscibility with

?? Water: Reacts violently

?? 10 Stability and reactivity

?? Thermal decomposition / conditions to be avoided:

Decomposition will not occur if used and stored according to
specifications.
?? Materials to be avoided:

Water/moisture
Oxidizing agents
Bases
?? Dangerous reactions Reacts violently with water

?? Dangerous products of decomposition:

Carbon monoxide and carbon dioxide
Hydrogen chloride (HCl)

?? 11 Toxicological information

?? Acute toxicity:

Material Safety Data Sheet 7
A11658 ?? 4?n?Butoxybenzoyl chloride

?? Primary irritant effect:

?? on the skin:

Corrosive effect on skin and mucous membranes.
Irritant to skin and mucous membranes.
?? on the eye:

Strong corrosive effect.
Irritating effect.
?? Sensitization: No sensitizing effects known.

?? Subacute to chronic toxicity:

Corrosive materials are acutely destructive to the respiratory
tract, eyes, skin and digestive tract. Eye contact may result
in permanent damage and complete vision loss. Inhalation may
result in respiratory effects such as inflammation, edema, and
chemical pneumonitis. May cause coughing, wheezing,
laryngitis, shortness of breath, headache, nausea and
vomiting. Ingestion may cause damage to the mouth, throat and
esophagus. May cause skin burns or irritation depending on
the severity of the exposure.
?? Additional toxicological information:

Swallowing will lead to a strong corrosive effect on mouth and throat and
to the danger of perforation of esophagus and stomach.
To the best of our knowledge the acute and chronic toxicity of this
substance is not fully known.
No classification data on carcinogenic properties of this material is
available from the EPA, IARC, NTP, OSHA or ACGIH.

?? 12 Ecological information:

?? General notes:

Do not allow material to be released to the environment without proper
governmental permits.

?? 13 Disposal considerations

?? Product:

Material Safety Data Sheet 8
A11658 ?? 4?n?Butoxybenzoyl chloride

?? Recommendation

Consult state, local or national regulations to ensure proper
disposal.

?? Uncleaned packagings:

?? Recommendation:

Disposal must be made according to official regulations.

?? 14 Transport information

?? DOT regulations:

?? Hazard class: 8

?? Identification number: UN3094

?? Packing group: II

?? Proper shipping name (technical name):

Corrosive liquid, water?reactive,
n.o.s. (4?n?? Butoxybenzoyl chloride)

?? Land transport ADR/RID (cross?border)

?? ADR/RID class: 8 Corrosive substances

?? Danger code (Kemler): 80

?? UN?Number: 3265

?? Description of goods: Corrosive liquid, acidic, organic,
n.o.s. (4??

Material Safety Data Sheet 9
A11658 ?? 4?n?Butoxybenzoyl chloride

n?Butoxybenzoyl chloride)

?? Maritime transport IMDG:

?? IMDG Class: 8

?? UN Number: 3265

?? Packaging group: II

?? Proper shipping name: Corrosive liquid, acidic, organic,
n.o.s. (4??

n?Butoxybenzoyl chloride)

?? Air transport ICAO?TI and IATA?DGR:

?? ICAO/IATA Class: 8

?? UN/ID Number: 3265

?? Packaging group: II

?? Proper shipping name: Corrosive liquid, acidic, organic,
n.o.s. (4??

n?Butoxybenzoyl chloride)

?? 15 Regulations

?? Product related hazard informations:

?? Hazard symbols: C Corrosive

Material Safety Data Sheet 10
A11658 ?? 4?n?Butoxybenzoyl chloride

?? Risk phrases:

14 Reacts violently with water.
34 Causes burns.

?? Safety phrases:

8 Keep container dry.
20 When using do not eat or drink.
26 In case of contact with eyes, rinse immediately with
plenty of water and seek medical advice.
30 Never add water to this product.
36/37/39 Wear suitable protective clothing, gloves and
eye/face protection.
45 In case of accident or if you feel unwell, seek
medical advice immediately.
60 This material and its container must be disposed of
as hazardous waste.

?? National regulations

This product is not listed in the U.S. Environmental
Protection Agency Toxic Substances Control Act Chemical
Substance Inventory. Use of this product is restricted to
research and development only.

?? Information about limitation of use:

For use only by technically qualified individuals.

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