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Safety Data Sheet EN

mixture of isomers

CAS 4098-71-9
EC 223-861-6

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
mixture of isomers
Product Code
L13759
Chemical Name
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate isophorone di-isocyanate 615-008-00-5

Regulatory Identifiers

CAS Number
4098-71-9 Check regulations →
EC Number
223-861-6 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar logo

Alfa Aesar

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

Emergency Contact

Carechem

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 2 H330
Resp. Sens. Cat. 1 H334
Skin Irrit. Cat. 2 H315
Eye Irrit. Cat. 2A H319
Skin Sens. Cat. 1 H317
STOT SE Cat. 3 H335

GHS Pictograms

GHS06 - Acute toxicity

GHS06

GHS08 - Serious health hazard

GHS08

Hazard Statements

H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
H330 Fatal if inhaled.
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335 May cause respiratory irritation.

Precautionary Statements

P260 Do not breathe dust/fume/gas/mist/vapors/spray.
P284 [In case of inadequate ventilation] wear respiratory protection.
P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P320 Specific treatment is urgent (see on this label).
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
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: Fatal if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Skin contact

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

Symptoms: Causes skin irritation.

Eye contact

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

Symptoms: Causes serious eye irritation.

Ingestion

Seek medical treatment.

Related Substances

Similar chemicals with comparable safety profiles

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. Material of gloves Nitrile rubber, NBR. Penetration time of glove material (in minutes) 113. Glove thickness: 0.4 mm.

Eyes

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

Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
---
Colour
---
Colour Intensity
---
Form
Liquid
Odor
Not determined
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
-60 ℃ (-76 °F)
Boiling Point
153 ℃ (307 ºF) (10mm)
Flash Point
163 ℃ (325 °F)
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Not determined.
Vapor Pressure
0.0004 hPa
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
---
Density
1.06 g/cm3 (8.846 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
4.5 Vol %
Lower Explosive Limit
0.7 Vol %
Explosive Limits
---
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined
Solubility
---
Partition Coefficient
Not determined.
Solubility In Water
Not determined
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
Not determined.
Kinematic Viscosity
Not determined.
Properties Status
---
14

Transport Information

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

UN Number
UN2290
Shipping Name
Isophorone diisocyanate
Transport Class
6.1
Packing Group
III
IMDG

Warning: Toxic substances F-A,S-Ã

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for mixture of isomers?

The signal word is danger.

What is the physical form of mixture of isomers?

mixture of isomers is a liquid . It has not determined odor.

What is mixture of isomers used for?

SU24 Scientific research and development

What are the hazard statements for mixture of isomers?

This substance has 6 hazard statements:

  • H315: Causes skin irritation.
  • H317: May cause an allergic skin reaction.
  • H319: Causes serious eye irritation.
  • H330: Fatal if inhaled.
  • H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H335: May cause respiratory irritation.

What is the melting point of mixture of isomers?

The melting point is -60 ℃ (-76 °F) and the boiling point is 153 ℃ (307 ºF) (10mm).

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