Marathon Petroleum High Performance Cold Mix Binder

2.1 Classification of the substance or mixture

OSHA Regulatory Status This chemical is considered hazardous according to the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Acute toxicity - Inhalation (Dusts/Mists) Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2A Skin sensitization Category 1A Carcinogenicity Category 2 Specific target organ toxicity (single exposure) Category 3 Specific target organ toxicity (repeated exposure) Category 2 Acute aquatic toxicity Category 2 Chronic aquatic toxicity Category 2

2.3 Other hazards

Hot liquid may cause thermal burns May release hydrogen sulfide gas

2.2 Label elements

EMERGENCY OVERVIEW Warning Contact with product at elevated temperatures can result in thermal burns May release highly toxic hydrogen sulfide gas that quickly fatigues the sense of smell Harmful if inhaled Causes skin irritation Causes serious eye irritation May cause an allergic skin reaction May cause respiratory irritation May cause drowsiness or dizziness Suspected of causing cancer May cause damage to organs (liver, spleen, bone marrow) through prolonged or repeated exposure Toxic to aquatic life with long lasting effects Up to 22% of the mixture consists of ingredient(s) of unknown toxicity Appearance Black-brown solid or Physical State Liquid Odor Tar semi-solid at room temperature. Liquid at temperatures >70°C.

Prevention

Obtain special instructions before use Do not handle until all safety precautions have been read and understood Do not breathe dust/fume/gas/mist/vapors/spray Use only outdoors or in a well-ventilated area Wear protective gloves/protective clothing/eye protection/face protection Wash hands and any possibly exposed skin thoroughly after handling Contaminated work clothing should not be allowed out of the workplace Avoid release to the environment

Response

IF exposed or concerned: Get medical attention IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing If eye irritation persists: Get medical attention IF ON SKIN: Wash with plenty of soap and water If skin irritation or rash occurs: Get medical attention Take off contaminated clothing and wash before reuse IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing Call a POISON CENTER or doctor if you feel unwell Collect spillage

Storage

Store in a well-ventilated place. Keep container tightly closed Store locked up

Precautionary statements

Disposal Dispose of contents/container at an approved waste disposal plant