Is it really poisonous to discover and seize perfume of two first acid ester of benzene of neighbor?

Is it really poisonous to discover and seize perfume of two first acid ester of benzene of neighbor?
Is it really poisonous to discover and seize perfume of two first acid ester of benzene of neighbor?
I wonder whether to confirm the names of a book and a song - --" the perfume is poisonous " ,The media reports on October 15, 2010, " reports about benzene two first impractical ester situations in the neighbor of detection in the cosmetics " of Beijing Municipal Center for Disease Control and Prevention hits mentioning, in the course of directing against two detection of first acid ester of benzene of neighbor of all kinds of cosmetics, 12 kinds of perfume samples in all are included this composition by detection, detection rate reaches 92.3%, it is 47.1% and 30.0% respectively the and skin care and washes the hair care detection rate of the cosmetics. Only from 92.3% of the probability analysis, consumers nearly no longer have alternatives, you should use the perfume, buy those, 7.7% include the intersection of neighbor and the intersection of benzene and two first sour product of ester while being difficult very. Then, is the perfume really poisonous? The intersection of neighbor and the intersection of benzene and two first sour ester, it is the intersection of neighbor and the intersection of benzene and two first acid that it forms esters type to be referred to as, the daily kind is up to more than 20 kinds, it is the colourless and transparent oil liquid at room temperature, it is difficult to be soluble in water, it is apt to be soluble in many kinds of organic solvents such as methanol, ethanol, ether. 2 first sour ester of benzene of neighbor can be absorbed, entered the human body through respiratory tract, digestive tract and skin. Apply in people's daily life more extensively with plastic product, 2 first sour ester of benzene of neighbor appears in the increasingly many products. 2 first sour ester of benzene of neighbor has good prolonging malleability and stable physical chemical characteristic, considered to be the chemicals that can play a role in softening, for example mix the polyvinyl chloride, can make it turn into flexible plastics by hard plastics, act as the bearing. Such fine flexible function, make it apply field of producing etc. to PVC floor, artificial leather, plastic wrapping bag, carpet liner and plastic, when can also add in the food packing materials, bind the pharmaceutical, coating and ink. Two first acid ester of benzene of neighbor enters the makeup products, it is said that can make the nail polish reduce the nail fragility, make the styling gel form the flexible membrane and prevent the hair from being stiff, make the skin care products increase the gentle and agreeable sense of the skin on the surface of hair, can also be regarded as the solvents and fragrant fixative of some products at the same time. Have research indicate, 2 first sour ester of benzene of neighbor is giving play to the role of similar female hormone in the organism, enable seminal fluid quantity of the man and sperm's quantity reduce, sperm's shape is unusual, it is " root of the trouble " causing man's reproduction question . Scholars are thought if the too high content of two first impractical ester of benzene of cosmetics neighbor, will increase the probability that women will suffer from breast cancer, and may endanger to their reproductive system development which bear the boy baby in the future. Because 2 wide application of first sour ester of benzene of neighbor, stockpiling and already becoming the general phenomenon in the environment. Researchers measure beasts and birds food, vegetables, fruit and dry fruit,etc. food, the ones that detect 2 first sour esters of benzene of neighbor compound are positive to lead the perfume that is not second to revealing this time to measure the result. Since 2007, the scientific workers of our country gauge internal environment of 30 rooms, it find neighbor benzene two A esters sour neighbor benzene two A a sour two man ester and neighbor benzene two A a sour two B base base esters own in family on air and dustfall samples indoor; Researchers collect measuring 3 supermarkets, 8 places of production, 10 producers, 3 kinds of materials to amount to 26 pieces of plastic water cup, after preserving the drinking water, only a glass of water has not measured two first sour ester of benzene of neighbor, 2 or more of neighbor benzene two first of detection is sour in water cup above 70%; The researcher has collected 32 people's urine sample, find, find, 2 content of first sour form ester of benzene of first class supersession product neighbor of the intersection of 5 kinds of neighbor and the intersection of benzene and 2 first sour ester type is among 0.5�� g/L-2.4mg/L. In view of this, the cosmetics measure two Gaoyang rate of first acid ester of benzene of neighbor, it is not an independent incident. The question that is it poisonous to answer the perfume, only " discover and seize " 2 first sour ester of benzene of neighbor is not enough, the key lies in" checking and verifying " yet ,Namely verify two precise content of first acid ester of benzene of neighbor in the cosmetics. Our country has no content standard of two first acid ester of benzene of neighbor in cosmetics at present. Have now, study, verify neighbor the intersection of benzene and two first sour the intersection of ester and influence in organism have dosage - reaction relation too, namely harmful and harmless depends on being exposed to the dosage. On 1999 already formally until three neighbor go on, restrain from strictly by content by two first sour ester by benzene in the under the age of 3 articles and toy that children use European Union, stipulate the density can't exceed 0.1%. The American goods label bill are required clearly, if has added two first acid ester of benzene of neighbor in the cosmetics, must stamp in the label clearly, make consumers have the right to understand and choose. So, the cosmetics manufacturer of our country can't " keep silent " ,Need to confirm two first acid ester of benzene of neighbor in the products is finally " Added " " add voluntarily " . Need, consider the intersection of neighbor and the intersection of benzene and two first sour the intersection of ester and the intersection of content and social demand of standard under items in everyday use about functional department and technological service organization. People, it is impossible for especially lady to give up using perfume and cosmetics.


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