Methylionone 70 RS Safety Data Sheet | warning | liquid

Chemical Product Identification & Regulatory Data

Official chemical identifiers, CAS numbers, and regulatory compliance information

Basic Product Information

Product Name

Methylionone 70 RS

Regulatory Identifiers

CAS Number

N/A

Chemical Abstracts Service registry number - unique identifier for chemical substances

Uses Information

Identified Uses

Chemical, Chemical for detergents, Cosmetic and oral care chemical, flavoring substance

Overview

Methylionone 70 RS commonly used chemical, chemical for detergents, cosmetic and oral care chemical, flavoring substance.

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GHS Hazard Classification & Safety Warnings

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

Classification Status

Classified

Signal Word

warning (Warning)

Hazard Classifications

Skin Irr. Category 2 H315

Eye Irrit. Category 2 H319

Aquatic Chronic Category 2 H411

GHS Hazard Pictograms & Safety Symbols

GHS07

GHS09

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

Hazard Statements

H315: Causes skin irritation.
H319: Causes serious eye irritation.
H411: Toxic to aquatic life with long lasting effects.

Precautionary Statements

P280: Wear protective gloves and eye protection or face protection.
P273: Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF ON SKIN: Wash with plenty of soap and water. If skin irritation occurs: Get medical attention.
Get medical attention.
P501: Dispose of contents and container to hazardous or special waste collection point.

Chemical Manufacturers & Supply Chain

Authorized suppliers, manufacturers, and distribution network information

BASF SE

manufacturer

📍

67056 Ludwigshafen, GERMANY

🌍

BASF Nederland B. V.

distributor

📍

Velperplein 23, 6811 AH Arnhem, NETHERLANDS

🌍

📞

+31 26 371 71 71

24/7 Emergency Response & Poison Control

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

National Poisoning Information Centre

📞

+31 88 755 8000

🌍

🕒

Information only for professionals in case of acute intoxication

Emergency Contact

📞

+49 180 2273-112

🌍

Chemical Composition & Hazardous Ingredients

Detailed component analysis, concentration ranges, and hazardous substance identification

Product Type

substance

General Composition

Reaction mass of (3E)-3-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one and (1E)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)pent-1-en-3-one

Chemical Components & Hazardous Substances

Chemical Name	CAS Number	Concentration	Hazardous
Reaction mass of 3-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one and 1-(2,6,6-trimethylcyclohex-2-en-1-yl)pent-1-en-3-one	N/A	Not specified	⚠️ Hazardous

Emergency First Aid Measures

Critical first aid procedures for chemical exposure incidents and medical emergencies

🫁 Inhalation Exposure

Keep patient calm, remove to fresh air, seek medical attention.

🖐️ Skin Contact

Wash thoroughly with soap and water.

👁️ Eye Contact

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

🍽️ Ingestion/Swallowing

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.

Fire Fighting Measures & Emergency Response

Fire suppression methods, extinguishing media, and firefighting safety procedures

✅ Suitable Extinguishing Media

dry powder, carbon dioxide, alcohol-resistant foam, water spray

❌ Unsuitable Extinguishing Media

water jet

⚠️ Specific Fire Hazards

Endangering substances: carbon oxides, harmful vapours. Advice: The substances/groups of substances mentioned can be released in case of fire.

🔥 Fire Fighting Instructions

Cool endangered containers with water-spray.

🛡️ Firefighter Protection Equipment

Wear a self-contained breathing apparatus.

Accidental Release Measures & Spill Response

Emergency spill cleanup procedures, containment methods, and environmental protection

🚨 Emergency Procedures

Use personal protective clothing. Ensure adequate ventilation. Do not breathe vapour/spray. Avoid contact with the skin, eyes and clothing.

💧 Small Spill Procedures

Contain with absorbent material (e.g. sand, silica gel, acid binder, general purpose binder, sawdust).

🌊 Large Spill Procedures

Dike spillage. Pump off product.

🌍 Environmental Precautions

Do not discharge into drains/surface waters/groundwater. Inform authorities in the event of product spillage to water courses or sewage systems.

Related Chemical Substances & Alternative Products

Similar chemicals with comparable safety profiles and industrial applications

Mesityl oxide

No identifier available

Methyl benzoate

No identifier available

Methyl acetoacetate

No identifier available

Demeton-S-methyl

No identifier available

Methyl chloroacetate

No identifier available

Methyl Yellow

No identifier available

Na - Methylate sol. 30 % ZeroPCF

UFI: 3D4V-EF2J-800Q-8QDC

Methyl acetate

No identifier available

Technical Specifications & Material Properties

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

🧪 Physical State

liquid

Critical Property

📊 Physical State Data

liquid

📊 State Under Standard Conditions

Not available

👁️ Appearance

Not available

🎨 Colour

colourless to slightly yellow

📊 Colour Intensity

Not available

📊 Form

liquid

👃 Odor

flowery, woody

📊 Odor Threshold

< 100 ppm

🧪 Ph

not applicable

🧊 Melting Point

<- 20 °℃

Critical Property

💨 Boiling Point

270,1 ℃

Critical Property

🔥 Flash Point

126 ℃

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

0,0022 hPa (20 ℃)

📊 Vapor Density

Not available

📊 Relative Density

0,9300 (20 ℃)

📊 Bulk Density

Not available

⚖️ Density

0,9300 g/cm3 (20 ℃)

Critical Property

🔥 Flammability

hardly combustible

📊 Upper Explosive Limit

For liquids not relevant for classification and labelling.

📊 Lower Explosive Limit

Not available

📊 Explosive Limits

Not available

📊 Auto Ignition Temperature

254 ℃

📊 Decomposition Temperature

340 °℃

💧 Solubility

Not available

📊 Partition Coefficient

n-octanol/water (log Kow): 4,5 - 5,0

📊 Solubility In Water

21 - 44 mg/l (20 ℃)

📊 Solubility In Fat

Not available

📊 Molecular Weight

206,33 g/mol

📊 Voc Content

Not available

📊 Metal Corrosion

No corrosive effect on metal.

📊 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

• Ensure thorough ventilation of stores and work areas.

• Wear suitable gloves and eye/face protection.

• Avoid contact with the skin, eyes and clothing.

• This product may cause irritations; wash your hands after every contact.

• Keep container tightly sealed.

🏪 Storage Conditions

• Containers should be stored tightly sealed in a dry place.

• Protect contents from the effects of light.

• Protect against heat.

🔥 Fire Prevention Measures

Take precautionary measures against static discharges. Avoid all sources of ignition: heat, sparks, open flame.

Exposure Controls & Personal Protective Equipment (PPE)

Occupational exposure limits, engineering controls, and required safety equipment

🧤 Hand Protection

Chemical resistant protective gloves (EN ISO 374-1). Suitable materials for short-term contact (recommended: At least protective index 2, corresponding > 30 minutes of permeation time according to EN ISO 374-1). butyl rubber (butyl) - 0.7 mm coating thickness. nitrile rubber (NBR) - 0.4 mm coating thickness. 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.

👁️ Eye Protection

Safety glasses with side-shields (frame goggles) (e.g. EN 166). Consider the risk management measures as outlined in the exposure scenario.

😷 Respiratory Protection

Suitable respiratory protection for higher concentrations or long-term effect: Gas filter for gases/vapours of organic compounds (boiling point >65 ℃, e. g. EN 14387 Type A). Consider the risk management measures as outlined in the exposure scenario.

🦺 Skin/Body Protection

Body protection must be chosen based on level of activity and exposure. Consider the risk management measures as outlined in the exposure scenario.

🌍 Environmental Exposure Controls

Do not discharge product into the environment without control.

Chemical Stability & Reactivity Data

Chemical stability, hazardous reactions, and incompatible materials information

✅ Chemical Stability

The product is stable if stored and handled as prescribed/indicated.

⚗️ Reactivity

No hazardous reactions if stored and handled as prescribed/indicated.

⚠️ Hazardous Reactions

No hazardous reactions if stored and handled as prescribed/indicated.

🚫 Conditions to Avoid

Temperature: > 100 ℃

🧪 Incompatible Materials

Substances to avoid: oxidizing agents

💨 Hazardous Decomposition Products

No hazardous decomposition products if stored and handled as prescribed/indicated.

Ecological Information & Environmental Impact

Environmental toxicity, biodegradation, bioaccumulation, and ecological effects data

🌱 Toxicity

Assessment of aquatic toxicity: Acutely toxic for aquatic organisms. The inhibition of the degradation activity of activated sludge is not anticipated when introduced to biological treatment plants in appropriate low concentrations. Toxicity to fish: LC50 (96 h) > 1,57 mg/l, Brachydanio rerio (OECD 203; ISO 7346; 84/449/EWG, C.1, static) The statement of the toxic effect relates to the analytically determined concentration. Aquatic invertebrates: EC50 (48 h) 3,7 mg/l, Daphnia magna (OECD Guideline 202, part 1, static) The statement of the toxic effect relates to the analytically determined concentration. Aquatic plants: EC50 (72 h) > 9,42 mg/l (growth rate), Desmodesmus subspicatus (OECD Guideline 201, static) The statement of the toxic effect relates to the analytically determined concentration. No observed effect concentration (72 h) > 9,42 mg/l (growth rate), Pseudokirchneriella subcapitata (OECD Guideline 201, static) The statement of the toxic effect relates to the analytically determined concentration. Microorganisms/Effect on activated sludge: EC20 (0,5 h) > 1.000 mg/l, activated sludge (OECD Guideline 209, aerobic) The details of the toxic effect relate to the nominal concentration. Chronic toxicity to fish: Study scientifically not justified. Chronic toxicity to aquatic invertebrates: Study scientifically not justified. Assessment of terrestrial toxicity: No data available concerning terrestrial toxicity. Study scientifically not justified.

🌱 Persistence and degradability

Assessment biodegradation and elimination (H2O): Readily biodegradable (according to OECD criteria). Elimination information: 76 % BOD of the ThOD (28 d) (OECD 301F; ISO 9408; 92/69/EWG, C.4-D) (aerobic, activated sludge, domestic, non-adapted) Assessment of stability in water: According to structural properties, hydrolysis is not expected/probable.

🌱 Bioaccumulative potential

Assessment bioaccumulation potential: Because of the n-octanol/water distribution coefficient (log Pow) accumulation in organisms is possible.

🌱 Mobility in soil

Assessment transport between environmental compartments: Volatility: The substance will slowly evaporate into the atmosphere from the water surface. Adsorption in soil: Adsorption to solid soil phase is expected.

🌱 Results of PBT and vPvB assessment

According to Annex XIII of Regulation (EC) No.1907/2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH): The product does not fulfill the criteria for PBT (Persistent/bioaccumulative/toxic) and vPvB (very persistent/very bioaccumulative). Self classification

🌱 Endocrine disrupting properties

Product does not contain a substance above legal limits included in the list established in accordance with Article 59(1) of Regulation (EC) No 1907/2006 for having endocrine disrupting properties or is identified to have endocrine disrupting properties in accordance with the criteria set out in Commission Delegated Regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605.

🌱 Other adverse effects

The substance is not listed in Regulation (EC) 1005/2009 on substances that deplete the ozone layer.

Waste Disposal & Treatment Methods

Waste disposal procedures, treatment methods, and regulatory compliance requirements

♻️ Waste Treatment Methods

Observe national and local legal requirements.

Transportation & Shipping Information

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

🏷️ UN Number

UN3082

📦 Proper Shipping Name

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (METHYLIONONE)

⚠️ Transport Hazard Class

9, EHSM

📋 Packing Group

III

🚛 ADR Transport Precautions

None known

🚢 IMDG Maritime Transport Precautions

EmS: F-A; S-F

✈️ IATA Air Transport Precautions

None known

Regulatory Information & Compliance

Chemical regulations, safety assessments, and regulatory compliance status

📋 Regulatory Summary

Classification applies for standard conditions of temperature and pressure.

✅ Chemical Safety Assessment

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 Methylionone 70 RS?

The signal word for this substance is "warning".

What is the physical form of Methylionone 70 RS?

Methylionone 70 RS is a liquid with colourless to slightly yellow color. It has flowery, woody odor.

What is Methylionone 70 RS used for?

Chemical, Chemical for detergents, Cosmetic and oral care chemical, flavoring substance

What are the hazard statements for Methylionone 70 RS?

This substance has 3 hazard statements: H315: Causes skin irritation. H319: Causes serious eye irritation. H411: Toxic to aquatic life with long lasting effects.

What is the melting point of Methylionone 70 RS?

The melting point is <- 20 °℃ and the boiling point is 270,1 ℃.