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Br

Bromomethane

NO SIGNAL WORD liquid, clear SDS/MSDS

Chemical Product Identification & Regulatory Data

Official chemical identifiers, CAS numbers, and regulatory compliance information

Basic Product Information

Product Name
Bromomethane
Product Code
65950

Regulatory Identifiers

CAS Number
N/A

Chemical Abstracts Service registry number - unique identifier for chemical substances

Uses Information

Overview

Bromomethane is a clear substance .

Manage Your Safety Data Sheets

Organize and access your chemical safety data with ease.

GHS Hazard Classification & Safety Warnings

Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications

Classification Status

Classified

Signal Word

no signal word

Hazard Classifications

Acute Tox.
Acute Tox.
Skin Irr.
Eye Irrit.
STOT SE
Repr.

GHS Hazard Pictograms & Safety Symbols

GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions

Hazard Statements

Precautionary Statements

Chemical Manufacturers & Supply Chain

Authorized suppliers, manufacturers, and distribution network information

Sigma-Aldrich

manufacturer

📍

3050 Spruce Street SAINT LOUIS MO 63103 USA

🌍

US

📞

+18003255832

📠

+18003255052

24/7 Emergency Response & Poison Control

Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies

Emergency Contact

📞

(314) 776-6555

🌍

US

Chemical Composition & Hazardous Ingredients

Detailed component analysis, concentration ranges, and hazardous substance identification

Chemical Components & Hazardous Substances

Chemical Name CAS Number Concentration Hazardous
Bromomethane
EC: 200-813-2
74-83-9 Not specified ✓ Non-hazardous

Emergency First Aid Measures

Critical first aid procedures for chemical exposure incidents and medical emergencies

🫁 Inhalation Exposure

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

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

🍽️ Ingestion/Swallowing

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

Fire Fighting Measures & Emergency Response

Fire suppression methods, extinguishing media, and firefighting safety procedures

Suitable Extinguishing Media

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

🛡️ Firefighter Protection Equipment

Wear self contained breathing apparatus for fire fighting if necessary.

Accidental Release Measures & Spill Response

Emergency spill cleanup procedures, containment methods, and environmental protection

🌍 Environmental Precautions

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

🧹 Cleanup Methods

Soak up with inert absorbent material and dispose of as hazardous waste.

Cleanup Materials:

Keep in suitable, closed containers for disposal.

Related Chemical Substances & Alternative Products

Similar chemicals with comparable safety profiles and industrial applications

Technical Specifications & Material Properties

Physical state, chemical properties, melting point, boiling point, and material characteristics

🧪 Physical State
liquid, clear
Critical Property
📊 Physical State Data
liquid
📊 State Under Standard Conditions
Not available
👁️ Appearance
clear
🎨 Colour
colourless colourless
📊 Colour Intensity
Not available
📊 Form
liquid, clear
👃 Odor
Not available
📊 Odor Threshold
Not available
🧪 Ph
no data available
🧊 Melting Point
-94 °℃ (-137 ºF)
Critical Property
💨 Boiling Point
4 °℃ (39 ºF)
Critical Property
🔥 Flash Point
no data available
Critical Property
📊 Freezing Point
Not available
📊 Softening Point
Not available
📊 Solidification Point
Not available
📊 Cloud Point
Not available
📊 Crystallisation Point
Not available
📊 Relative Evaporation Rate
Not available
💨 Evaporation Rate
Not available
💨 Vapor Pressure
1,893.2 hPa (1,420.0 mmHg) at 20.0 °℃ (68.0 °F) 5,259.6 hPa (3,945.0 mmHg) at 55.0 ℃ (131.0 °F) 1,866.5 hPa (1,400.0 mmHg) at 20.0 ℃ (68.0 °F)
📊 Vapor Density
Not available
📊 Relative Density
Not available
📊 Bulk Density
Not available
⚖️ Density
3.3 g/mL at 25 ℃ (77 ºF) 1.73 g/mL at 20 °℃ (68 ºF)
Critical Property
🔥 Flammability
Not available
📊 Upper Explosive Limit
16 %(V) ☒
📊 Lower Explosive Limit
10 %(V) ☒
📊 Explosive Limits
Not available
📊 Auto Ignition Temperature
536 °℃ (997 ºF)
📊 Decomposition Temperature
Not available
💧 Solubility
soluble
📊 Partition Coefficient
Not available
📊 Solubility In Water
soluble
📊 Solubility In Fat
Not available
📊 Molecular Weight
Not available
📊 Voc Content
Not available
📊 Metal Corrosion
Not available
📊 Dynamic Viscosity
Not available
📊 Kinematic Viscosity
Not available
📊 Properties Status
Not available

Safe Handling & Storage Procedures

Industrial handling precautions, storage conditions, and workplace safety requirements

⚠️ Handling Precautions

• Avoid contact with skin and eyes.

• Avoid inhalation of vapour or mist.

• Normal measures for preventive fire protection.

🏪 Storage Conditions

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

• Containers which are opened must be carefully resealed and kept upright to prevent leakage.

🔥 Fire Prevention Measures

Normal measures for preventive fire protection.

Exposure Controls & Personal Protective Equipment (PPE)

Occupational exposure limits, engineering controls, and required safety equipment

🧤 Hand Protection

Handle with gloves.

👁️ Eye Protection

Safety glasses

😷 Respiratory Protection

Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type AXBEK (EN 14387) 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 Protection

Choose body protection according to the amount and concentration of the dangerous substance at the work place.

Chemical Stability & Reactivity Data

Chemical stability, hazardous reactions, and incompatible materials information

Chemical Stability

Stable under recommended storage conditions.

🚫 Conditions to Avoid

Extremes of temperature and direct sunlight.

🧪 Incompatible Materials

Strong oxidizing agents, Plastics, Rubber, Aluminum, Strong bases, and its alloys, Alkali metals, Zinc

💨 Hazardous Decomposition Products

Hazardous decomposition products formed under fire conditions. - Carbon oxides, Hydrogen bromide gas

Ecological Information & Environmental Impact

Environmental toxicity, biodegradation, bioaccumulation, and ecological effects data

🌱 Elimination information (persistence and degradability)

no data available

🌱 Ecotoxicity effects

Toxicity to fish LC50 - other fish - 0.0008 mg/l - 96 h Toxicity to daphnia and other aquatic invertebrates. Immobilization EC50 - Daphnia magna (Water flea) - 2 mg/l - 48 h

Waste Disposal & Treatment Methods

Waste disposal procedures, treatment methods, and regulatory compliance requirements

♻️ Waste Treatment Methods

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

🗂️ Product Disposal Recommendations

Contact a licensed professional waste disposal service to dispose of this material.

Transportation & Shipping Information

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

🏷️ UN Number

1062

📦 Proper Shipping Name

Methyl bromide

⚠️ Transport Hazard Class

2.3

Regulatory Information & Compliance

Chemical regulations, safety assessments, and regulatory compliance status

📋 Regulatory Summary

All components of this product are on the Canadian DSL list.

Chemical Safety Assessment

No chemical safety assessment has been performed for this substance.

Chemical Safety FAQ & Common Questions

Most frequently asked questions about safety, handling, storage, and regulatory compliance

What is the hazard signal word for Bromomethane?

The signal word for this substance is "no signal word".

What is the physical form of Bromomethane?

Bromomethane is a liquid, clear appearing as clear with colourless colourless color.

What is the solubility of Bromomethane?

soluble

What is the melting point of Bromomethane?

The melting point is -94 °℃ (-137 ºF) and the boiling point is 4 °℃ (39 ºF).