Heavy Olefin Feed

Shell Chemical LP

Revision date : 2025-11-19

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GHS08 GHS07 GHS09
Health risk rating 5
Safety risk rating 1
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

70592-77-7

Name of the chemical

Distillates (petroleum), light vacuum

Concentration

<= 100

General Information

Version

10.1

Revision date

2025-11-19

Product name

Heavy Olefin Feed

1.2.1 Relevant identified uses

Refinery stream

Emergency telephone

1-800-240-6737, 1-855-697-4355

Icons in SDS

GHS07 GHS08 GHS09

Company Information

company name

Shell Chemical LP

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H227, H304, H332, H350, H361, H373, H400, H410

Hazard statements

Code

Statements

H227

Combustible liquid

Section 2

SECTION 2: Hazards identification

Aspiration hazard

Category 1 Reproductive toxicity Category 2 Carcinogenicity Category 1B Specific target organ toxicity Category 2 (Blood, Liver, thymus) repeated exposure Short-term (acute) aquatic Category 1 hazard Long-term (chronic) aquatic Category 1 hazard

Signal word

Danger

Physical hazards

H227 Combustible liquid

Health hazards

H332 Harmful if inhaled H304 May be fatal if swallowed and enters airways H361 Suspected of damaging fertility or the unborn child H350 May cause cancer H373 May cause damage to organs (Blood, Liver, thymus) through prolonged or repeated exposure

Environmental hazards

H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects

Prevention

P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260 Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.

Response

P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P312 Call a POISON CENTER/ doctor if you feel unwell. P314 Get medical advice/ attention if you feel unwell. P331 Do NOT induce vomiting. P370 + P378 In case of fire: Use appropriate media to extin- guish. P391 Collect spillage.

Storage

P403 Store in a well-ventilated place. P405 Store locked up.

Disposal

P501 Dispose of contents and container to appropriate waste site or reclaimer in accordance with local and national regula- tions.

Other hazards which do not result in classification

Hydrogen sulphide is highly flammable and toxic and may be fatal if inhaled Hydrogen sulphide (H2S) and other hazardous vapours may evolve and accumulate in the head- space of storage tanks, transport vessels and other enclosed containers May dull the sense of smell, so do not rely on odour as an indication of hazard. May ignite on surfaces at temperatures above auto-ignition temperature. This material is a static accumulator. Even with proper grounding and bonding, this material can still accumulate an electrostatic charge. If sufficient charge is allowed to accumulate, electrostatic discharge and ignition of flammable air- vapour mixtures can occur. Not classified as flammable but will burn. Flammable vapours may be present even at temperatures below the flash point. Therefore it should be treated as a potentially flammable liquid. Contact with hot material can cause thermal burns which may result in permanent skin damage. Repeated exposure may cause skin dryness or cracking.

2.1 Classification of the substance or mixture

1910.1200) Flammable liquids : Category 4 Acute toxicity (Inhalation) : Category 4 Aspiration hazard : Category 1 Reproductive toxicity : Category 2 Carcinogenicity : Category 1B Specific target organ toxicity : Category 2 (Blood, Liver, thymus) - repeated exposure Short-term (acute) aquatic : Category 1 hazard Long-term (chronic) aquatic : Category 1 hazard

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