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Safety Data Sheet EN

n-Butyl chloroformate

CAS 592-34-7
EC 209-750-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
n-Butyl chloroformate
Chemical Name
n-Butyl chloroformate

Regulatory Identifiers

CAS Number
592-34-7 Check regulations →
EC Number
209-750-5 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

800-343-0660

Monday-Friday, 8am-7pm EST

Carechem 24

866-928-0789

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 3 H226
Acute Tox. Cat. 3 H331
Skin Corr. Cat. 1B H314
Eye Dam. Cat. 1 H318

GHS Pictograms

GHS02 - Flammable

GHS02

GHS06 - Acute toxicity

GHS06

GHS05 - Corrosive

GHS05

Hazard Statements

H226 Flammable liquid and vapor.
H314 Causes severe skin burns and eye damage.
H318 Causes serious eye damage.
H331 Toxic if inhaled.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P260 Do not breathe dusts or mists.
P303+P361+P353 If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Substances

Chemical Name CAS Number Concentration Hazardous
n-Butyl chloroformate EC: 209-750-5 592-34-7 100% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

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

Symptoms: Toxic if inhaled.

Skin contact

Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.

Symptoms: Causes severe skin burns.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Symptoms: Causes serious eye damage. This product is a lachrymator.

Ingestion

Seek medical treatment.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

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

Hands

Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer.

Eyes

Tightly sealed goggles. Full face protection. Safety glasses with side shields / NIOSH (US) or EN 166(EU).

Respiratory

Use self-contained respiratory protective device in emergency situations. Recommended filter device for short term use: Use a respirator with multi-purpose combination (US) or type ABEK (EN 14387) as a backup to engineering controls. Risk assessment should be performed to determine if air-purifying respirators are appropriate. Only use equipment tested and approved under appropriate government standards such as NIOSH (USA) or CEN (EU).

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Voc Content
---
Vapor Pressure
7.18 hPa (5 mm Hg)
Boiling Point
141-143 ℃ (286-289 ºF)
Physical State
Liquid
Colour Intensity
---
Crystallisation Point
---
Decomposition Temperature
Not determined
Flammability
Not determined.
Solubility
---
Appearance
---
Properties Status
---
Molecular Weight
---
Upper Explosive Limit
Not determined
Dynamic Viscosity
0.95 mPas
Flash Point
25 °℃ (77 ºF)
Explosive Limits
---
Cloud Point
---
Metal Corrosion
---
State Under Standard Conditions
---
Relative Evaporation Rate
---
Vapor Density
Not determined.
Softening Point
---
Solidification Point
---
Bulk Density
---
Lower Explosive Limit
Not determined
Colour
---
Relative Density
Not determined.
Odor Threshold
Not determined.
Solubility In Fat
---
Freezing Point
---
Evaporation Rate
Not determined.
Solubility In Water
Not determined
Auto Ignition Temperature
285 ℃ (545 °F)
Physical State Data
liquid
Ph
Not determined.
Form
Liquid
Partition Coefficient
Not determined.
Kinematic Viscosity
Not determined.
Melting Point
<- 70 °℃ ( <- 94 °F)
Density
1.06 g/cm3 (8.846 lbs/gal)
Odor
Acrid
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN2743
Shipping Name
n-Butyl chloroformate
Transport Class
8
Packing Group
I
ADR

Warning: Toxic substances Yes

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for n-Butyl chloroformate?

The signal word is danger.

What is the physical form of n-Butyl chloroformate?

n-Butyl chloroformate is a liquid . It has acrid odor.

What is n-Butyl chloroformate used for?

SU24 Scientific research and development

What are the hazard statements for n-Butyl chloroformate?

This substance has 4 hazard statements:

  • H226: Flammable liquid and vapor.
  • H314: Causes severe skin burns and eye damage.
  • H318: Causes serious eye damage.
  • H331: Toxic if inhaled.

What is the melting point of n-Butyl chloroformate?

The melting point is <- 70 °℃ ( <- 94 °F) and the boiling point is 141-143 ℃ (286-289 ºF).

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