1.【化】二氧杂环已烷
1.a toxic flammable colorless liquid.
1.Some of the products tested had the U. S. Department of Agriculture organic seal, and none of those contained 1, 4-dioxane.
有些被检验并且盖有美国农业部有机印章的产品中并没有发现含有1,4-二恶烷。
2.But it failed to say if the small amount of dioxane in the products is harmful to children's skin.
但对于微量二恶烷是否对儿童皮肤造成伤害，强生并未明确回复。
3.BACKGROUND: --Many countries including China have no standards limiting the amount of dioxane in shampoo and cosmetics.
包括我国在内的许多国家对洗发水、化妆品中所含的二恶烷并未作出限量规定。
4.The group said the presence of 1, 4-dioxane poses a health risk and undermines natural and organic claims by some manufacturers.
该组织说，现存的1,4-二恶烷会对健康造成危险，并破坏了一些制造商所宣称的天然有机（的谎言）。
5.In actual fact, you can easily discover dioxane in shampoo and hair care products that are within your reach.
事实上，你很容易在自己伸手可及的洗护用品中发现二恶烷的身影。
6.In an earlier test, CSC found that many products labeled "natural" or "organic" contained 1, 4-dioxane.
在更早的检测中，CSC发现许多贴有“自然”或“有机”标签的产品中含有1,4-二悪烷。
7.The synthesis of 1, 4 dioxane from diethylene glycol using p toluene sulphonic acid as a catalyst was discussed.
利用二甘醇为原料，以对甲苯磺酸为催化剂合成了1,4-二氧六环。
8.Sodium laureth sulfate may be contaminated with 1, 4-dioxane, a carcinogen. The U.
纳硫酸盐能被1到4个戴奥辛所污染，而转为致癌物质。
9.But government regulators disagree on whether trace amounts of 1, 4-dioxane in personal-care and household products are dangerous.
但政府监管机构不同意在个人护理和家居用品微量1,4-二恶烷会对人体有危害。
10.Does dioxane generated from AES cause cancer?
因AES而产生的二恶烷会致癌吗？