Toxic substances may undergo an emission.Logical formLearned from5 sentences. Glues can be toxic.Logical formLearned from5 sentences. Piles can be constituted-of-or-filled-with toxic waste.Logical formLearned from5 sentences. A metal can be toxic.Logical formLearned from5 sentences. (Chemical vapors) can be toxic.Logical formLearned from5 sentences. Toxic substances can be listed.Logical formLearned from5 sentences. A (leaching procedure) can be toxic.Logical formLearned from5 sentences. A (tort support) can be toxic.Logical formLearned from5 sentences. Some essential oils can be toxic.Logical formLearned from5 sentences. Pollutants can be toxic.Logical formLearned from5 sentences. A recipe can be toxic.Logical formLearned from5 sentences. Plants can be toxic.Logical formLearned from5 sentences. A (metal exposure) can be toxic.Logical formLearned from5 sentences. A dozen can be toxic.Logical formLearned from5 sentences. Criteria can be toxic.Logical formLearned from5 sentences.