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Safety Data Sheet EN

N-Hydroxyethyl acrylamide

CAS 7646-67-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
N-Hydroxyethyl acrylamide
Product Code
697931

Regulatory Identifiers

CAS Number
7646-67-5 Check regulations →

Identified Uses

Laboratory chemicals, Synthesis of substances

Uses advised against

The product is being supplied under the TSCA R&D Exemption (40 CFR Section 720.36). It is the recipient's responsibility to comply with the requirements of the R&D exemption. The product may not be used for a non-exempt commercial purpose under TSCA unless appropriate consent is granted in writing by MilliporeSigma.

Manufacturers & Suppliers

S

Sigma-Aldrich Inc.

manufacturer

3050 SPRUCE ST, ST. LOUIS MO 63103, UNITED STATES

+1 314 771-5765

Emergency Contacts

CHEMTREC

800-424-9300

24 Hours/day; 7 Days/week

CHEMTREC

+1-703-527-3887

24 Hours/day; 7 Days/week

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Eye Dam. Cat. 1 H318
Skin Sens. Cat. 1 H317
STOT RE Cat. 2 H373
Aquatic Acute Cat. 3 H402

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

H317 May cause an allergic skin reaction.
H318 Causes serious eye damage.
H373 May cause damage to organs through prolonged or repeated exposure if swallowed.
H402 Harmful to aquatic life.

Precautionary Statements

P260 Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P272 Contaminated work clothing must not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/ eye protection/ face protection.
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes.
P310 Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor.
P314 Get medical advice/ attention if you feel unwell.
P333 + P313 If skin irritation or rash occurs: Get medical advice/ attention.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/ container to an approved waste disposal plant.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
N-Hydroxyethyl acrylamide --- 100% Yes
hydroquinone monomethyl ether --- 0.1 - 1% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

No data available

Specific hazards

Carbon oxides, Nitrogen oxides (NOx), Combustible.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

No data available

Cleanup methods

No data available

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

For precautions see section 2.2.

Storage

Recommended storage temperature 2 - 8 °C

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

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
liquid, colorless
Colour
colorless
Colour Intensity
---
Form
liquid
Odor
No data available
Odor Threshold
No data available
Ph
2.6 at 10 g/l at 25 °C (77 °F)
Melting Point
-13.7 °C (7.3 °F)
Boiling Point
129 - 130 °C 264 - 266 °F
Flash Point
148 °C (298 °F) - closed cup - Tested according to Annex V of Directive 67/548/EEC.
Freezing Point
-13.7 °C (7.3 °F)
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
No data available
Vapor Pressure
No data available
Vapor Density
No data available
Relative Density
No data available
Bulk Density
---
Density
1.111 g/cm³ at 25 °C (77 °F)
Flammability
No data available
Upper Explosive Limit
No data available
Lower Explosive Limit
No data available
Explosive Limits
---
Auto Ignition Temperature
No data available
Decomposition Temperature
No data available
Solubility
---
Partition Coefficient
log Pow: -0.73 at 20 °C (68 °F) n-octanol/water
Solubility In Water
1,000 g/l at 20 °C (68 °F) - OECD Test Guideline 105 - completely soluble
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

No data available. Contains the following stabilizer(s): hydroquinone monomethyl ether (<=0.11 %)

Reactivity

No data available

Hazardous reactions

No data available

Avoid

No data available

Incompatible

Strong oxidizing agents, chloroanilines, Isocyanates

Decomposition

In the event of fire: see section 5

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

Treatment

No data available

14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for N-Hydroxyethyl acrylamide?

The signal word is danger.

What is the physical form of N-Hydroxyethyl acrylamide?

N-Hydroxyethyl acrylamide is a liquid appearing as liquid, colorless with colorless color. It has no data available odor.

What is N-Hydroxyethyl acrylamide used for?

Laboratory chemicals, Synthesis of substances

What are the hazard statements for N-Hydroxyethyl acrylamide?

This substance has 4 hazard statements:

  • H317: May cause an allergic skin reaction.
  • H318: Causes serious eye damage.
  • H373: May cause damage to organs through prolonged or repeated exposure if swallowed.
  • H402: Harmful to aquatic life.

What is the melting point of N-Hydroxyethyl acrylamide?

The melting point is -13.7 °C (7.3 °F) and the boiling point is 129 - 130 °C 264 - 266 °F.