
ooksibensoon

ooksibensoon allengil benzophenon-3 allengil bipi-3 (vyaapaaranaamangal milastatt 9, eusolux 4360, escalol 567, kahskreen bs-3) oru jaiva samyukthamaanu. mikka jaiva laayakangalilum eluppathil layikkunna ilam manja niratthilulla kharapadaarthamaanithu. benzophenonukal ennariyappedunna sugandha kettonukalude vibhaagathil pedunnathaanu ooksibensoon. plaastikkukal, kalippaattangal, furniture finishukal, mattu uthppannangal ennivayil yuvi degradation parimithappeduthunnathina ithu vyaapakamaayi upayogikkunnu.
pavizhapputukal vikasippikkunnathile marananirakk, pavizhapputt bleaching, pavizhapputukalkkum samudrajeevikalkkum janithaka kedupaadukal enniva polulla paaristhithika prathyaaghaathangal kaaranam 2021 muthal ooksibensoon adangiya sanskreenukal havayiyil vilkkunnathil ninnu nirodhichittundu. hormon thadassangal, kaansarumaayi bandhapetta aashankakal, 2021 leeii efda muun vidhi enniva choondikkaatti paristhithi sammarda grouppukal us efdaic eee ghadakam nirodhikkan apeksha nalkiyittundu.
ghadanayum electronic ghadanayum.
oru samyojitha thanmathrayaayathinaal, ooksibensoon pala sugandha thanmaathrakalekkaalum kuranja oorjjathil prakasham agiranam cheiyunnu. bandhapetta samyukthangalilennapole, hydroxyl group keettonumaayi bandhippichirikkunna hydrajanaanu. eee edapedal oxybensoninte prakasham agiranam cheiyunna gunangalkk kaaranamaakunnu. ennirunnaalum, kuranja thapanilayil, phosphorescence triple-trippilt obsorption spectravum nireekshikkaan kazhiyum. 175 keey yill triple life 24 ens aanu. sii = oo, oo ennivayude ooksijan thammilulla athivega intramolecular hydrajan kaimattamaanu hraswakaala jeevithathinu kaaranam.
uthppaadanam.
benzoil chloridinte 3-methoxifenolumaayulla friedel-kraaft prathipravartthanathiloode ooksibensoon uthppaadippikkunnathu.
upayogikkunnu.
plaastikkil ultraviolet laitt absorber, stabilizer ennee nilakalil ooksibensoon upayogikkunnu. sanskreenukal, hair sprekal, soundaryavardhaka vasthukkal ennivayil mattu benzophenonukalkkoppam ithu upayogikkunnu, kaaranam sooryaprakaashathil ninnu kedupaadukal sambhavikkunnath thadayaan avaa sahayikkunnu. neyil polishukalilum ithu oru sathamaanam vare saandrathayil kaanapedunnu. synthetic resinukalkkulla photostabiliserayum ooksibensoon upayogikkaam. bhakshya paakkejingil ninnu benzophenonukalkku leach cheyyaan kazhiyum, mashi vegathil unakkunna oru rasavasthu sajeevamakkaan foto-ineeshyettarukalaayi iva vyaapakamaayi upayogikkunnu. photoprotective gunangal undaayirunnittum, oxybensoninu chuttum niravadhi vivaadangal nilanilkkunnu, kaaranam athinte hormon, photoallurginic efakttukal kaaranam pala raajyangalum athinte upayogam niyantrikkaan edayaakkunnu.
sanskreen.
sanskreen uthppannangalil 70 sathamaanavum ooksibensoon upayogikkunnu. europian phudu sephtti authority ooksibensoon polulla benzophenonine sthiravum jaiva-shekharanavum vishavum saadhyathayulla manushya arbudakariyum endocrine thadassappeduthalumaayi tharamthirikkunnu. ithu charmmathilekku thulachukayari rakthapravaahathil adinjukoodum. oru sanskreen enna nilayil, ithu uvb, short-wave yuva kiranangal ulppede broad-spectrum ultraviolet kavarej nalkunnu. oru photoprotective ejantu enna nilayil, 270 muthal 350 enm vare vyaapichukidakkunna oru agiranam profile undu, agiranam cheyyappedunna kodumudikal 288,350 enm aanu. benzophenonukalude negatteevu dhaarana kaaranam chila brandukal avarude sanskreenukal "ooksibensoon free" aayi vipananam cheiyunnu.
suraksha.
yuu.ezz. eph. dii. eiii padavi 2021.
2021ll yuu.ezz. fda oxybensoninte vargeekaranam maatti, 1980kall muthal sanskreenukalil upayogikkunna ettavum saadhaaranamaaya yuvi petrochemical filter aanenkilum athinte surakshaye pinthunaykkunnathinulla daattayude abhavam kaaranam surakshithavum phalapradavumaanennu pothuve amgeekarikkappedunna grays aayi ithine kanakkakkunnilla.
"inn vivo" padanangal.
foto allergic kaaranamakunna ooksibensoon valare apoorvamaanu, ennirunnaalum, sooryaprakaasham moolam undaakunna apoorva allergy prathikaranangalumayi ooksibensoon bandhappettirikkunnu. foto allergy kondaakt dermatitis ulla 82 rogikalil nadatthiya oru padanatthil, naalilonn perr oxybensoninode foto allergy prathikaranangal kaanichu. oxybensoninu sanbarkka allergy falangalundennu thelivukal choondikkaanikkunnu. sanskreenukalil kaanapedunna ettavum saadhaaranamaaya alarjiyaan ooksibensoon.
2008ll 6 vious athil kooduthalumullavaril nadatthiya padanatthil, moothra saambilukalude 96.8% ll ooksibensoon kandethi. moothra visarjjanathil alakkunnathupole, sanskreen oru thavana samayochithamaayi prayogichathinushesham manushyarkk 0.40% muthal 8.7% vare ooksibensoon agiranam cheyyaan kazhiyum. ore kaalayalavil onniladhikam aaplikkeshanukalkku sesham eee ennam vardhikkaam. ooksibensoon prathyekichum nuzhanjukayarunna onnaanu, kaaranam ithu ettavum saadhaaranamaaya moonnu yuvi filterukalil ettavum lipophilic aanu.
topikkaayi prayogikkumbol, ooksibensoon polulla yuvi filterukal charmmatthiloode agiranam cheyyappedukayum metabolise cheyyukayum praadhamikamaayi moothrathiloode visarjjikkukayum cheiyunnu. bio transformation reethi, oru videsha samyuktham raasaparamaayi oru mettabolite roopappeduthunnathinulla prakriya, okerekkum sahapravarthakarum elikalilekku ooksibensoon vaayiloodeyum charmmatthiloodeyum nalkunnathiloode nirnnayichu. shaasthranjar raktham, moothram, malam, tissue saambilukal enniva vishakalanam cheyyukayum moonnu metabolittukal kandethukayum cheythu 2,4-dihydroxybensophenono (dii. echu. bii), 2,2-dihydroxy-4-methoxybensophenone (dii. echu. emm. bii), <aii. dii. 1>-trihydroxybensophene (tii. echu. bii). dii. echu. bii roopappeduthunnathinu methoxy functional group oo-delackilation vidheyamaakunnu; tii. echu. bii roopappeduthunnathinu athe ring hydroxylated aanu. ooksibensoonile ring bii hydroxylated cheyth dii. echu. emm. bii roopappedunnu.
2004ll nadatthiya oru padanatthil moothrathile oxybensoninteyum athinte mettabolittukaludeyum alavu alannu. manushya sannadhapravarthakarkk samayochithamaayi apekshichathinu sesham, prayogicha dosinte oru sathamaanam vare moothrathil kandethiyathayi phalangal velippeduthi. kandethiya pradhana mettabolite dii. echu. bii aayirunnu, valare cheria alavil tii. echu. bii kandethi. salmonella typhimurium" strainukalil amez testt upayogichukondu, dii. echu. bii. noonn-mutagenic aanennu nirnnayichu. 2019ll yuu.ezz. phudu aandu drugg administration (eph. dii. eiii) bhaaviyile padanatthinulla avarude shupaarshakalil ", chila topical marunnukal charmmatthiloode shareerathilekku agiranam cheyyaamennu gaveshanam soochippikkunnundengi, eee marunnukal surakshithamallenn ithinarthamilla."chila sasyangalil ooksibensoon kaanappedunnundengilum ithu valare vishaamshamullathaayi kanakkaakkappedunnu.
paaristhithika prathyaaghaathangal.
pavizhapputukal, pavizhapputukal, pavizhangal, samudrajeevikal ennivaykku janithaka kedupaadukal enniva vikasippikkunnathile ooksibensoon exposure marananirakkum thammilulla saadhyamaaya bandhangal padanangal theliyichittundu. ennirunnaalum, niyanthrana grouppukal illaathathino yadhaartha loka saahacharyangale prathinidheekarikkunnathino eee padanangal vimarshikkappettittundu. ennirunnaalum, iva palaavu, havaay, meksikkoyile prakrithi samrakshana kendrangal, bonair, marshell dveepukal, yunaittad stetts virjin dveepukal, thaaylandile maraine prakrithi udyaanangal, vadakkan mariana dveepukal, aruba thudangiya pala pradeshangalilum ooksibensoon adangiya sanskreen nirodhikkunnathilekku nayichu.
aarogyavum paristhithi niyanthranavum.
aruba.
paristhithi aashankakal kaaranam 2019 ll sanskreenukalil ooksibensoon upayogikkunnathu aruba nirodhichu.
austreliya.
2007-leeii deseeya vyaavasaayika raasa vijnjaapanavum moolyanirnnaya padhathiyum (niknas) cosmetic maargganirddeshangal parishkarichathode 10 sathamaanam vare cosmetic upayogathinu ooksibensoon anuvadikkunnu.
canada.
2012 leeii parishkaricha prakaram, aarogya canada 6 sathamaanam vare soundaryavardhaka upayogathinaayi ooksibensoon anuvadikkunnu.
europian union.
europian phudu sephtti authority ooksibensoon polulla benzophenonukale sthiravum jaiva-shekharanavum vishavum saadhyathayulla manushya arbudavum endocrine thadassappeduthalumaayi tharamthirikkunnu. europian kammeeshante upabhokthru uthppannangalkkayulla shaasthra samiti (ezz. sii. sii. pii) ithu sanbarkka allergy saadhyathakal enna nilayil upabhokthaakkalkk kaaryamaaya apakadasaadhyathayundaakkunnu nigamanam cheythu. sanskreenukalilum soundaryavardhaka vasthukkalilum yathaakramam 6 sathamaanavum 0.5 sathamaanavum vare ithu anuvadaneeyamaanu. "europian kammeeshante upabhokthru surakshayekkurichulla shaasthra samithiyude abhiprayam prakaram aduthide avatharippicha oru punaravalokana bhedagathi, prathyulppaadanam, vikasanam, arbudamundaakkunna aashankakal enniva kaaranam oru upabhokthru uthppannathile oxybensoninte nilavile paramavadhi saandrata 6 sathamaanathil ninnu 2.2 shathamaanamaayi kuraykkaan shupaarsha cheythu."
jappan.
2001 leeii aarogya, thozhil, kshema manthraalayathinte vijnjaapanam prakaram 5 sathamaanam vare soundaryavardhakavasthukale upayogathinu ooksibensoon anuvadikkunnu.
paalau.
ooksibensoon adangiya sanskreen, charmmasamrakshana uthppannangal, mattu ombathu rasavasthukkal ennivayude vilppana upayogavum niyanthrikkunna niyamathil palaavu sarkkar oppuvachu. 2020laanu nirodhanam praabalyatthil vannath.
sweeden.
rund vayassinu thaazheyulla kuttikalkk athu thakarkkumenn vishwasikkappedunna ensimeukal poornnamaayum vikasichittillaathinal ooksibensoon ulla sanskreenukal kochukuttikalil upayogikkaan anuyojyamallennu sweedish research kaunsil nirnnayichu. eee padanatthil ithuvare niyanthranangalonnum vannitilla.
america.
2021ll yuu.ezz. phudu aandu drugg administration, yuu.ezz. eph. dii. eiii., oxybensoninte vargeekaranam maattukayum athine surakshithavum phalapradavumaanennu pothuve amgeekarikkappetta grays aayi amgeekarikkaathirikkukayum cheythu. eph. dii. eiii. oo. tii. sii sanskreen uthppannangalil 6 sathamaanam vare maathrame ooksibensoon anuvadikkoo.
havaay samsthaana niyamasabha 2021 muthal sanskreenukalilum vyakthigatha paricharana uthppannangalilum upayogikkunnathinu ooksibensoon niyamavirudhamaanennu niyamamakki, kaaranam pavizhapputukal vikasippikkunnathile marananirakk, pavizhapputt bleaching, pavizhapputukalkkum mattu samudrajeevikalkkum janithaka kedupaadukal enniva polulla paaristhithika prathyaaghaathangal kaaranam.
ooksibensoon (oktinoksett) adangiya sanskreenukalude vilppana qee vestt nirodhichu. nirodhanam 2021 januvari 1 muthal praabalyatthil varumennaayirunnu. ennirunnaalum, eee niyamanirmmanam florida samsthaana niyamanirmmanasabha senatt bill 172 vazhi asadhuvaakki, ithu praadeshika sarkkaarukale ovar-dhii-kaundar propraittari marunnukalum soundaryavardhaka vasthukkalum (ooksibensoon, oktinoksett adangiya sanskreen polullava) niyanthrikkunnathil ninnu vilakkunnu. 2020 juulai 1nuu eee niyamam praabalyatthil vannu.
floridayile miyami beach nagaram ooksibensoon nirodhanathinethire vottu cheythu, pothujanaarogya aashankakalum atharam nirodhanathe pinthunaykkunna shaasthreeya thelivukalude vyakthathayillaymayum kammeeshanarmaar choondikkaatti.

