Chemical Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
Uses Information
Overview
NEODENE 20 is a solid at 20 c, liquid at 40 c. substance commonly used use as an intermediate in industrial chemicals manufacture..
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS08
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H304: May be fatal if swallowed and enters airways.
Precautionary Statements
- P243: Take precautionary measures against static discharge.
- P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
- P331: Do NOT induce vomiting.
- P405: Store locked up.
- P501: Dispose of contents and container to appropriate waste site or reclaimer in accordance with local and national regulations.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Shell Chemical Japan LTD
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2-3-2 Daiba, Minato-ku Tokyo 135-8074 Daiba Frontier Building
JP
+03 5500 3014
+03 5500 3034
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Emergency Contact
03-5500-3031
JP
Domestic
Emergency Contact
+800-25-37 8747
International
Alert SGS
+65 6542 9595
SG
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
SubstanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| icos-1-ene | 3452-07-1 | 100% | ⚠️ Hazardous |
Additional Information
For explanation of abbreviations see section 16.
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
No treatment necessary under normal conditions of use. If symptoms persist, obtain medical advice.
Symptoms:
If symptoms persist, obtain medical advice. Symptoms may include coughing, choking, wheezing, difficulty in breathing, chest congestion, shortness of breath, and/or fever.
🖐️ Skin Contact
Remove contaminated clothing. Flush exposed area with water and follow by washing with soap if available. If persistent irritation occurs, obtain medical attention.
Symptoms:
Persistent irritation.
👁️ Eye Contact
Flush eye with copious quantities of water. If persistent irritation occurs, obtain medical attention.
Symptoms:
Persistent irritation.
🍽️ Ingestion/Swallowing
If swallowed, do not induce vomiting: transport to nearest medical facility for additional treatment. If vomiting occurs spontaneously, keep head below hips to prevent aspiration.
Symptoms:
If material enters lungs, signs and symptoms may include coughing, choking, wheezing, difficulty in breathing, chest congestion, shortness of breath, and/or fever. If any of the following delayed signs and symptoms appear within the next 6 hours: fever greater than 101 F (38.3C), shortness of breath, chest congestion or continued coughing or wheezing.
🚨 Immediate Medical Attention Required
If symptoms persist (inhalation), if persistent irritation occurs (skin/eye), transport to nearest medical facility for additional treatment (ingestion), or if any of the following delayed signs and symptoms appear within the next 6 hours (ingestion): fever greater than 101 F (38.3C), shortness of breath, chest congestion or continued coughing or wheezing.
Medical Treatment
Potential for chemical pneumonitis. Call a doctor or poison control center for guidance.
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
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
The level of protection and types of controls necessary will vary depending upon potential exposure conditions. Select controls based on a risk assessment of local circumstances. Appropriate measures include: Adequate ventilation to control airborne concentrations. Where material is heated, sprayed or mist formed, there is greater potential for airborne concentrations to be generated. Eye washes and showers for emergency use.
🧤 Hand Protection
Where hand contact with the product may occur the use of gloves approved to relevant standards (e.g. Europe: EN374, US: F739) made from the following materials may provide suitable chemical protection. When prolonged or frequent repeated contact occurs. Nitrile rubber gloves. Incidental contact/Splash protection: PVC or neoprene rubber gloves. For continuous contact we recommend gloves with breakthrough time of more than 240 minutes with preference for > 480 minutes where suitable gloves can be identified. For short-term/splash protection we recommend the same, but recognize that suitable gloves offering this level of protection may not be available and in this case a lower breakthrough time maybe acceptable so long as appropriate maintenance and replacement regimes are followed. Glove thickness is not a good predictor of glove resistance to a chemical as it is dependent on the exact composition of the glove material. Glove thickness should be typically greater than 0.35 mm depending on the glove make and model. Suitability and durability of a glove is dependent on usage, e.g. frequency and duration of contact, chemical resistance of glove material, dexterity. Always seek advice from glove suppliers. Contaminated gloves should be replaced. Personal hygiene is a key element of effective hand care. Gloves must only be worn on clean hands. After using gloves, hands should be washed and dried thoroughly. Application of a non-perfumed moisturizer is recommended.
👁️ Eye Protection
If material is handled such that it could be splashed into eyes, protective eyewear is recommended.
😷 Respiratory Protection
If engineering controls do not maintain airborne concentrations to a level which is adequate to protect worker health, select respiratory protection equipment suitable for the specific conditions of use and meeting relevant legislation. Check with respiratory protective equipment suppliers. Where air-filtering respirators are unsuitable (e.g. airborne concentrations are high, risk of oxygen deficiency, confined space) use appropriate positive pressure breathing apparatus. Where air-filtering respirators are suitable, select an appropriate combination of mask and filter. If air-filtering respirators are suitable for conditions of use: Select a filter suitable for the combination of organic gases and vapours [Type A/Type P boiling point >65C (149F)].
🦺 Skin/Body Protection
Skin protection is not ordinarily required beyond standard work clothes. It is good practice to wear chemical resistant gloves.
🌍 Environmental Exposure Controls
Local guidelines on emission limits for volatile substances must be observed for the discharge of exhaust air containing vapour. Minimise release to the environment. An environmental assessment must be made to ensure compliance with local environmental legislation. Information on accidental release measures are to be found in section 6.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for NEODENE 20?
The signal word for this substance is "danger".
What is the physical form of NEODENE 20?
NEODENE 20 is a solid at 20 c, liquid at 40 c. appearing as solid at 20 c, liquid at 40 c. with off-white color. It has mild hydrocarbon odor.
What is NEODENE 20 used for?
Use as an intermediate in industrial chemicals manufacture.
What are the hazard statements for NEODENE 20?
This substance has 1 hazard statements: H304: May be fatal if swallowed and enters airways.
What is the melting point of NEODENE 20?
The melting point is 28.5 C / 83.3 F and the boiling point is ca. 340 C / 644 F.