2920.30.00.00 - Endosulfan (ISO)

This HTS category, 2920.30.00.00, specifically classifies Endosulfan (ISO). Endosulfan is an organochlorine insecticide, acaricide, and fungicide that was widely used to control a variety of pests. As a specific chemical compound, it falls under the broader heading of esters of other inorganic acids of nonmetals and their salts, and their halogenated, sulfonated, nitrated, or nitrosated derivatives. Its classification here highlights its particular identity as a manufactured chemical substance with defined properties and applications.

Distinguishing this category from its siblings, we see it is a specific entry within the larger group of inorganic acid esters. Unlike the broader "Other" category (2920.90) which encompasses a range of diverse compounds, or categories dedicated to thiophosphoric esters and phosphite esters, 2920.30.00.00 is a singular classification for Endosulfan. This specificity ensures that this particular chemical, with its unique properties and regulatory status, is correctly identified and accounted for in trade.

As this node represents a "leaf node" within the HTS structure, there are no further subcategories for Endosulfan. Therefore, the classification is definitive at this level. Classification professionals should refer to the specific chemical identity and established use of Endosulfan when determining its correct entry. Any variations or derivatives of Endosulfan not explicitly covered under this code would require further examination to determine their appropriate HTS classification, potentially within the broader "Other" category or other relevant headings if they constitute distinct chemical entities.