Legal obligation
Vietnam's Chemical Law 69/2025/QH15 requires distributors of hazardous chemicals to provide Safety Data Sheets to customers. Missing MSDS during an inspection is an administrative violation.
Official Safety Data Sheet — GHS 16-section format
MSDS Calcium Hypochlorite (Chlorine)
Clorin (Calcium Hypochlorite) Ca(ClO)₂ · Ca(ClO)₂
Download MSDS (PDF) Free · No registration · 2026 revision
Calcium Hypochlorite (Chlorine) (Ca(ClO)₂, CAS 7778-54-3, UN 3485) is an industrial chemical manufactured and supplied by Loc Thien Chemical since 2016, tax ID 0313650856, Vietnam. The Safety Data Sheet follows the GHS 16-section format, 2026 revision, available as a free download without registration. Applications: Drinking water & pool disinfection, wastewater treatment, industrial bleaching. Specification: High available chlorine content. Hazard classification: Oxidizer (Category 2), Acute Tox. 4 (Oral). Loc Thien delivers by 20 tanker trucks of 5–30 tonnes and 1000L IBC tanks from six warehouses in Ho Chi Minh City, Binh Duong, Dong Nai, Da Nang, Can Tho and Bac Ninh — COA/MSDS per production batch. Hotline +84 979 891 929, quotation within 15 minutes.
Identification Data
| Product name | Calcium Hypochlorite (Chlorine) |
|---|---|
| Chemical formula | Ca(ClO)₂ |
| CAS number | 7778-54-3 |
| UN number | 3485 |
| GHS hazard classification | Oxidizer (Category 2), Acute Tox. 4 (Oral) |
| Concentration / Specification | High available chlorine content |
| Industrial applications | Drinking water & pool disinfection, wastewater treatment, industrial bleaching |
| Document | MSDS Clorin 2026 (PDF, 829 KB) |
| Revision date | 2026 — Latest revision |
Why does your factory need an MSDS?
Factory audit checkpoint
Export textile, garment and footwear factories are audited on MSDS availability as a baseline requirement. Missing MSDS equals a non-conformance finding during third-party assessments.
Worker safety
An MSDS at the point of use enables supervisors and workers to respond correctly to spills, exposures and emergencies, reducing workplace accident risk.