Any chemical that is naturally occurring is considered organic. To be specific here: https://www.ams.usda.gov/rules-regulations/organic/national-list https://w

Any chemical that is naturally occurring is considered organic. To be specific here: https://www.ams.usda.gov/rules-regulations/organic/national-list https://www.ams.usda.gov/rules-regulations/organic/national-... is the USDA's list of chemicals that can be used and still be labeled organic.