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Safety Data Sheet EN

ISOBUTANOL

CAS 78-83-1
EC 201-148-0

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
ISOBUTANOL
Chemical Name
2-methylpropaan-1ol
Synonyms
isobutylalcohol

Regulatory Identifiers

CAS Number
78-83-1 Check regulations →
EC Number
201-148-0 Check regulations →
REACH No.
01-2119484609-23-0002

Identified Uses

Chemical

Manufacturers & Suppliers

B

BASF SE

manufacturer

67056 Ludwigshafen, GERMANY

+49 621 60-42151

Emergency Contacts

Emergency Contact

+49 180 2273-112

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Asp. Tox. Cat. 2
Flam. Liq. Cat. 3 H226
Acute Tox. Cat. 5 H303
Acute Tox. Cat. 5 H313
Skin Irrit. Cat. 2 H315
Eye Dam. Cat. 1 H318
STOT SE Cat. 3 H336
STOT SE Cat. 3 H335

GHS Pictograms

GHS02 - Flammable

GHS02

GHS05 - Corrosive

GHS05

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

H226 Flammable liquid and vapour.
H303 May be harmful if swallowed or in contact with skin.
H305 May be harmful if swallowed and enters airways.
H313 May be harmful if swallowed or in contact with skin.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.
H336 May cause drowsiness or dizziness.

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof electrical, ventilating and lighting equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P261 Avoid breathing mist or vapour or spray.
P264 Wash contaminated body parts thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves and eye protection or face protection.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or physician.
P331 Do NOT induce vomiting.
P362+P364 Take off contaminated clothing and wash it before reuse.
P370+P378 In case of fire: Use ... to extinguish.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents and container to hazardous or special waste collection point.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

2-Methylpropan-1-ol (Content (W/W): > 99,5 %), Butan-1-ol (Content (W/W): >= 0,001 %), Propan-1-ol (Content (W/W): >= 0 % - <= 0,1 %)

Chemical Name CAS Number Concentration Hazardous
2-methylpropaan-1ol EC: 201-148-0 78-83-1 99.63% Yes
n-Butanol EC: 200-751-6 71-36-3 0.201% Yes
1-propanol EC: 200-746-9 71-23-8 --- Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Keep patient calm, remove to fresh air, seek medical attention. Immediately administer a corticosteroid from a controlled/metered dose inhaler.

Skin contact

Immediately wash thoroughly with plenty of water, apply sterile dressings, consult a skin specialist.

Eye contact

Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist.

Ingestion

Immediately rinse mouth and then drink 200-300 ml of water, seek medical attention.

Medical Treatment

Treat according to symptoms (decontamination, vital functions), no known specific antidote.

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

Hands

Suitable chemical resistant safety gloves (EN ISO 374-1) also with prolonged, direct contact (Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN ISO 374-1): E.g. nitrile rubber (0.4 mm), chloroprene rubber (0.5 mm), butyl rubber (0.7 mm) etc. Manufacturer's directions for use should be observed because of great diversity of types. Supplementary note: The specifications are based on tests, literature data and information of glove manufacturers or are derived from similar substances by analogy. Due to many conditions (e.g. temperature) it must be considered, that the practical usage of a chemical-protective glove in practice may be much shorter than the permeation time determined through testing.

Eyes

Tightly fitting safety goggles (splash goggles) (e.g. EN 166)

Respiratory

Wear respiratory protection if ventilation is inadequate. Gas filter for gases/vapours of organic compounds (boiling point >65 ℃, e. g. EN 14387 Type A)

Skin/Body

Body protection must be chosen depending on activity and possible exposure, e.g. apron, protecting boots, chemical-protection suit (according to EN 14605 in case of splashes or EN ISO 13982 in case of dust).

09

Physical and Chemical Properties

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

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
---
Colour
colourless
Colour Intensity
---
Form
liquid
Odor
alcohol-like
Odor Threshold
not determined
Ph
not applicable
Melting Point
< - 90 ℃
Boiling Point
108 ℃ (1.013 hPa)
Flash Point
31 °℃
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Value can be approximated from Henry's Law Constant or vapor pressure.
Vapor Pressure
9,5 hPa (20 ℃) 70,7 hPa (50 ℃)
Vapor Density
---
Relative Density
0,8017
Bulk Density
---
Density
0,8017 g/cm3
Flammability
Flammable liquid and vapour.
Upper Explosive Limit
11,7 %(V) (59,4 ℃)
Lower Explosive Limit
1,1 %(V) (19,9 ℃)
Explosive Limits
---
Auto Ignition Temperature
400 ℃
Decomposition Temperature
No decomposition if stored and handled as prescribed/indicated.
Solubility
solvent(s): organic solvents soluble
Partition Coefficient
1
Solubility In Water
70 g/l
Solubility In Fat
---
Molecular Weight
74,12 g/mol
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
3,103 mPa.s
Kinematic Viscosity
---
Properties Status
---
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
UN1212
Shipping Name
ISOBUTANOL (ISOBUTYL ALCOHOL)
Transport Class
3
Packing Group
III
ADR

Tunnel code: D/E

IMDG

EmS: F-E; S-D

IATA

None known

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 other names is ISOBUTANOL known by?

ISOBUTANOL is also known as: isobutylalcohol

What is the hazard signal word for ISOBUTANOL?

The signal word is danger.

What is the physical form of ISOBUTANOL?

ISOBUTANOL is a liquid with colourless color. It has alcohol-like odor.

What is the solubility of ISOBUTANOL?

solvent(s): organic solvents soluble

What is ISOBUTANOL used for?

Chemical

What are the hazard statements for ISOBUTANOL?

This substance has 8 hazard statements:

  • H226: Flammable liquid and vapour.
  • H303: May be harmful if swallowed or in contact with skin.
  • H305: May be harmful if swallowed and enters airways.
  • H313: May be harmful if swallowed or in contact with skin.
  • H315: Causes skin irritation.
  • H318: Causes serious eye damage.
  • H335: May cause respiratory irritation.
  • H336: May cause drowsiness or dizziness.

What is the melting point of ISOBUTANOL?

The melting point is < - 90 ℃ and the boiling point is 108 ℃ (1.013 hPa).

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