Leak from reactor at Cynax Metachem in Sarigam Industrial Area causes eye irritation; situation brought under control. Vapi (Gujarat) :Four people were hospitalised following a gas leak at a chemical manufacturing unit in Vapi on Monday, officials said. The incident occurred in Sarigam town, which falls under an Industrial Notified Area known for its cluster of manufacturing units. According to authorities, the gas leak was reported from a reactor at Cynax Metachem. The leaka