OPE-105 (Octylphenol Ethoxylate), although a nonionic surfactant, is clearly defined as a hazardous chemical under the GHS classification system. Its hazardous properties cover four categories: acute oral toxicity (Category 4), skin corrosion/irritation (Category 2), serious eye damage/eye irritation (Category 1), and acute and chronic aquatic toxicity (Category 2). Among these, the risk of serious eye damage is the highest level of warning, meaning that if the product enters the eye, it may cause irreversible vision damage. Therefore, eye protection is the most critical safety baseline when using this product.
In terms of operational protection, it must be used in places equipped with effective local exhaust ventilation or general ventilation. Throughout the process, wear certified chemical protective gloves (e.g., nitrile rubber), impermeable protective clothing, chemical safety goggles, and full-face respirator protective equipment. Eating, drinking, or smoking is strictly prohibited during operation. After completion of work, immediately remove contaminated protective equipment and thoroughly wash hands, face, and any exposed body parts with soap and clean water. Work clothes should be stored separately from other clothing and thoroughly washed before reuse.
Regarding environmental safety, OPE-105 is toxic to aquatic life with long-lasting effects (H411). It is strictly forbidden to pour the product or contaminated materials into drainage systems, soil, or natural water bodies. In case of spillage, immediately cover and collect with inert absorbent materials (such as dry sand, vermiculite, or universal chemical absorbents) into sealed containers. Rinse water from contaminated areas must also be collected and treated as hazardous waste. Disposal should be entrusted to professional institutions with hazardous waste disposal qualifications for incineration or chemical treatment.
| Hazard Category (GHS) | Hazard Statement (H-phrases) | Category |
|---|---|---|
| Acute Toxicity (Oral) | H302: Harmful if swallowed | Category 4 |
| Skin Corrosion/Irritation | H315: Causes skin irritation | Category 2 |
| Serious Eye Damage/Eye Irritation | H318: Causes serious eye damage | Category 1 |
| Acute Aquatic Toxicity | H411: Toxic to aquatic life with long-lasting effects | Category 2 |
| Chronic Aquatic Toxicity | H411: Toxic to aquatic life with long-lasting effects | Category 2 |
Core Requirements for Safe Handling:
Storage Conditions:
| Route of Exposure | Emergency Measures |
|---|---|
| Inhalation | Immediately move to fresh air, maintain open airway, and rest in a semi-recumbent position. If breathing difficulty occurs, administer oxygen and seek emergency medical attention. |
| Skin Contact | Immediately remove contaminated clothing and rinse continuously with running water and soap for at least 15 minutes. Do not use solvents to wipe. If irritation persists, seek medical attention immediately. |
| Eye Contact | Immediately hold eyelids open and rinse thoroughly with low-pressure flowing clean water or saline for at least 15 minutes, rotating the eyeball to ensure full irrigation. Remove contact lenses if present. After rinsing, seek professional ophthalmological examination immediately. |
| Ingestion | Do NOT induce vomiting! Rinse mouth with clean water immediately. If conscious, drink small amounts of water repeatedly to dilute. Immediately call emergency services and bring the product packaging and SDS for reference by medical professionals. |
⚠ Before use, be sure to read the complete Safety Data Sheet (SDS) and ensure all operators are aware of the above safety precautions and emergency procedures.