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Safety Data Sheet EN

Propazine

CAS 139-40-2

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Propazine
Product Code
45640
Chemical Name
Propazine

Regulatory Identifiers

CAS Number
139-40-2 Check regulations →

Identified Uses

Laboratory chemicals, Synthesis of substances

Manufacturers & Suppliers

S

Sigma-Aldrich

manufacturer

3050 Spruce Street, SAINT LOUIS MO 63103, USA

+1 800-325-5832

Emergency Contacts

CHEMTREC

+1-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Carc. Cat. 2 H351
Aquatic Acute Cat. 1 H400
Aquatic Chronic Cat. 1 H410

GHS Pictograms

GHS08 - Serious health hazard

GHS08

GHS09 - Environmental hazard

GHS09

Hazard Statements

H351 Suspected of causing cancer.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary Statements

P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P273 Avoid release to the environment.
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 IF exposed or concerned: Get medical advice/ attention.
P391 Collect spillage.
P405 Store locked up.
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
2-Chloro-4,6-bis(isopropylamino)-1,3,5-triazine EC: 205-359-9 139-40-2 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

Skin contact

Wash off with soap and plenty of water. Consult a physician.

Eye contact

Flush eyes with water as a precaution.

Ingestion

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Firefighter Protection

Wear self-contained breathing apparatus for firefighting if necessary.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Evacuate personnel to safe areas.

Environmental

Discharge into the environment must be avoided.

Cleanup methods

Pick up and arrange disposal without creating dust. Sweep up and shovel.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Further processing of solid materials may result in the formation of combustible dusts. The potential for combustible dust formation should be taken into consideration before additional processing occurs.

Storage

Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Handle in accordance with good industrial hygiene and safety practice.

Hands

Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. Full contact: Material: Nitrile rubber, Minimum layer thickness: 0.11 mm, Break through time: 480 min, Material tested: Dermatril® (KCL 740 / Aldrich Z677272, Size M). Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0.11 mm, Break through time: 30 min, Material tested: Dermatril® (KCL 740 / Aldrich Z677272, Size M). Test method: EN374.

Eyes

Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Respiratory

Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Skin/Body

Impervious clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.

Environmental

Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

09

Physical and Chemical Properties

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

Decomposition Temperature
No data available
Odor
No data available
Freezing Point
---
Solubility In Fat
---
Colour Intensity
---
Ph
No data available
Physical State Data
solid
Relative Evaporation Rate
---
Flammability
not auto-flammable
Cloud Point
---
Explosive Limits
---
Lower Explosive Limit
No data available
Crystallisation Point
---
Physical State
solid
State Under Standard Conditions
---
Auto Ignition Temperature
< 400 °C (< 752 °F)
Flash Point
No data available
Partition Coefficient
log Pow: 3.01 at 25 °C (77 °F)
Vapor Pressure
No data available
Kinematic Viscosity
---
Vapor Density
No data available
Solubility In Water
0.003 g/l at 20 °C (68 °F) - OECD Test Guideline 105 - slightly soluble
Solubility
---
Melting Point
192.5 - 216 °C (378.5 - 421 °F)
Odor Threshold
No data available
Colour
white
Metal Corrosion
---
Bulk Density
---
Solidification Point
---
Voc Content
---
Upper Explosive Limit
No data available
Appearance
Form: powder Colour: white
Dynamic Viscosity
---
Softening Point
---
Form
powder
Molecular Weight
---
Density
---
Evaporation Rate
No data available
Boiling Point
Decomposes below the boiling point.
Relative Density
1.18 g/cm3 at 20 °C (68 °F)
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended storage conditions.

Reactivity

No data available

Hazardous reactions

No data available

Avoid

No data available

Incompatible

Strong oxidizing agents

Decomposition

Hazardous decomposition products formed under fire conditions. - Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas. Other decomposition products - No data available

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

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.

Disposal

Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material.

14

Transport Information

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

UN Number
3077
Shipping Name
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (2-Chloro-4,6-bis(isopropylamino)-1,3,5-triazine)
Transport Class
9
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Propazine?

The signal word is warning.

What is the physical form of Propazine?

Propazine is a solid appearing as form: powder colour: white with white color. It has no data available odor.

What is Propazine used for?

Laboratory chemicals, Synthesis of substances

What are the hazard statements for Propazine?

This substance has 2 hazard statements:

  • H351: Suspected of causing cancer.
  • H410: Very toxic to aquatic life with long lasting effects.

What is the melting point of Propazine?

The melting point is 192.5 - 216 °C (378.5 - 421 °F) and the boiling point is Decomposes below the boiling point..