PetraFlex 900 - PART B

2.1 Classification of the substance or mixture

Acute Oral Toxicity Category 4 Acute Dermal Toxicity Category 4 Acute Vapors Toxicity Category 5 Skin Irritation Category 2 Serious Eye Damage Category 1 Skin Sensitizer Category 1 Respiratory Sensitizer Category 1 TOST: Single Exposure Category 2 Aspiration Toxicity Category 2 NFPA ratings (scale 0 – 4): HEALTH 2 FIRE 1 REACTIVITY 0 SPECIAL - NFPA HAZARD RATING: 4= EXTREME 2= MODERATE 0= INSIGNIFICANT 3= HIGH 1= SLIGHT

Signal word

Warning PHYSICAL APPEARANCE: Light gray viscous liquid.

Hazard statements

IMMEDIATE CONCERNS: Harmful in contact with skin and if swallowed. Irritating to eyes and skin. Harmful: danger of serious damage to health by prolonged exposure if swallowed. May cause sensitization by skin contact.

Potential health effects

EYES: Causes irritation, experienced as pain, with symptoms of reddening, tearing, stinging, and chemical burns of the eye. Severe eye damage may cause blindness. SKIN: Causes irritation, experienced as pain, with symptoms of reddening, and swelling and chemical burns, blister formation, and possible tissue detection. May cause methemoglobin formation result in a reduced ability of the blood to carry oxygen; a symptom of this may be cyanosis (purplish-blue coloring of the skin, fingernails, and lips). If sufficient amounts are absorbed, systemic toxicity may occur with symptoms similar to those described in acute inhalation. Repeated skin contact may cause a persistent irritation or dermatitis. Skin contact may aggravate an existing dermatitis. INGESTION: symptoms of ingestion may include abdominal pain, causes, vomiting and diarrhea. May cause methemoglobin formation result in a reduced ability of the blood to carry an oxygen; Harmful is swallowed. Aspiration may occur during swallowing or vomiting, resulting in lung damage. May cause liver damage. INHALATION For Component Diethylmethylbenzenediamine (DETDA) May cause methemoglobin formation result in a reduced ability of the blood to carry oxygen; a symptom of this may be cyanosis (purplish-blue coloring of the skin, fingernails, and lips). Inhalation is unlikely due to the low vapor pressure. If misted or handled at elevated temperatures, high concentrations may cause respiratory tract irritation. Repeated inhalation may cause lung and liver damage. Over exposure to vapor, dust or mist may aggravate existing respiratory conditions, such as asthma, bronchitis, and inflammatory or fibrotic respiratory disease.

Medical Conditions Generally Aggravated by Exposure

eye disorders, respiratory disorders, skin disorders ROUTES ON ENTRY: Eye, dermal.

Precautionary statements

Do not breathe dust/fume/gas/mist/vapors/spray. Use personal protective equipment as required. Do not handle until all safety precautions have been read and understood. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get medical advice/attention. IF SWALLOWED: Get immediate medical advice/attention. IF exposed or concerned: Get medical advice/attention. If skin irritation or rash occurs: Get medical advice/attention.