In global chemical trade, labeling is more than a legal requirement—it’s a critical safety measure. When exporting hazardous materials like hydrochloric acid (HCl), proper labeling ensures protection for humans, equipment, the environment, and smooth customs clearance.
This article outlines why accurate labeling is essential and how exporters like Iran Acid ensure compliance and safety across international markets.
Why Labeling Matters in HCl Export
Hydrochloric acid is classified as a Class 8 corrosive substance (UN1789). Without correct labeling, even a high-quality product can face:
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Customs rejections
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Transportation delays
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Environmental and safety hazards
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Legal penalties and trade bans
Key Labeling Components for Hydrochloric Acid
1. UN Number and Proper Shipping Name
Every HCl shipment must display:
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UN1789 – Hydrochloric Acid
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Language must match the importing country’s regulation (typically English or local official language)
2. Hazard Symbols and Pictograms
Label must include standardized GHS (Globally Harmonized System) symbols such as:
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Corrosive (Class 8 pictogram)
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Health hazard if applicable (for fumes)
3. Packaging Group and Concentration
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HCl is often classified under Packing Group II or III, depending on concentration
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Clearly mention the acid strength (e.g., 32% w/w HCl)
4. Handling Instructions and Emergency Info
Include directions such as:
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“Wear gloves and goggles”
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“Avoid contact with metals”
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Emergency contact or SDS (Safety Data Sheet) reference
Consequences of Mislabeling
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Accidents in handling and unloading
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Delays due to missing documentation
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Fines or confiscation by customs authorities
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Environmental damage and public health risks
Conclusion
Accurate labeling of hydrochloric acid exports is not optional—it’s essential for international compliance, safety, and trust. At Iran Acid, we ensure every shipment is correctly labeled and documented for seamless, responsible trade.
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