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授权高关注物质候选清单扩展至包含138个物质
2012年12月19日,授权高关注物质(SVHC)候选清单 增加了54个物质。欧盟委员会实现了于2012
年底前将高关注物质候选清单增加至136个物质的目标,现在清单中总共包含138个物质。该委员会已开始对2020年确定所有已知和相关高关注物质的目标进行讨论,并制定SVHC
发展蓝图,预计今年年底公布。
欧盟物品制造商和进口商的责任根据REACH 法规第33条,任何欧盟(EU)和欧洲经济区(EEA)内的物品供应商的物品含有任何SVHC候选清单物质的质量百分比浓度大于0.1%
时,就需要向物品的接收方提供SVHC的安全使用信息或者在消费者要求下, 在45天内提供。德国环境署于今年推出了SVHC
在线查询系统,消费者可在系统中输入日常产品的商品条码,SVHC 的安全使用信息请求就会自动发送到生产商。
另外,当物品中SVHC的质量百分比浓度大于0.1%, 并且在物品中的总量大于1吨每年每个制造商或进口商时,
就需要向欧洲化学品管理局(ECHA )通报。2012年,ECHA 推出了电子版的SVHC 通报 表格,
欧盟生产商或进口商现在可以在线提交通报。2012年6月18日公布的13个SVHC 的通报期限已过, 而新加入的54个SVHC
需要于2013 年6月19日或之前进行通报。
新增加的SVHC 在54个新增的SVHC中,其中四个是全氟化合物(PFCs),分别为全氟十一烷酸, 全氟十二烷酸,
全氟十三烷酸和全氟十四烷酸。这些长链全
氟羧酸应用于制造含氟聚合物和氟调聚物,或在消费品和工业产品中用作添加剂或有效成分,例如用于户外服装中。一份欧洲议会报告指出应在REACH
法规的框架下监管内分泌干扰物。
在此次的SVHC 候选清单更新中,其中两个物质就因为其内分泌干扰特性被确定为SVHC,分别为对特辛基苯酚乙氧基醚和4-壬基苯酚。此外首次有三个呼吸道致敏剂被加入在SVHC
候选清单之中, 分别为偶氮二甲酰胺,环己烷-1,2-二羧酸酐和甲基六氢邻苯二甲酸酐。
表格1. 2012年12月19日ECHA公布的54个SVHC 的潜在用途
No. |
物质 |
CAS No./ EC No. |
分类 |
|
潜在用途 |
1 |
二盐基邻苯二甲酸铅 |
69011-06-9/ 273-688-5 |
致生殖毒性物质1A类 |
|
用于聚氯乙烯加工 |
2 |
1,2-苯二酸-二(支链与直链)戊基酯 |
84777-06-0/ 284-032-2 |
致生殖毒性物质1B类 |
|
用于塑料中的塑化剂 |
3 |
乙二醇二乙醚 |
629-14-1/ 211-076-1 |
致生殖毒性物质1B类 |
|
用作洗涤剂的溶剂和稀释剂 用作酯胶和某些树脂的溶剂 用作油墨配方 |
4 |
1-溴丙烷 |
106-94-5/ 203-445-0 |
致生殖毒性物质1B类 |
|
用于纺织品,油墨,粘合剂和涂层中 |
5 |
3-乙基-2-甲基-2-(3-甲基丁基)-1,3-恶唑烷 |
143860-04-2/ 421-150-7 |
致生殖毒性物质1B类 |
|
用于聚氨酯中的油漆,聚氨酯涂饰和密封剂中 |
6 |
对特辛基苯酚乙氧基醚 |
- |
同等关注水平物质 |
|
用作表面活性剂 用于涂料的配方 用作纺织和皮革助剂 用于金属表面清洁 |
7 |
4,4'-二氨基-3,3'-二甲基二苯甲烷 |
838-88-0/ 212-658-8 |
致癌物质1B类 |
|
作为染料的化工中间体 |
8 |
4,4'-二氨基二苯醚 |
101-80-4/ 202-977-0 |
致癌物质1B类; 致突变物质1B类 |
|
作为聚酰亚胺和聚酯酰亚胺树脂的化学中间体 |
9 |
4-氨基偶氮苯 |
60-09-3/ 200-453-6 |
致癌物质1B类 |
|
用作油漆,清漆,蜡制品和苯乙烯树脂的染料 |
10 |
2,4-二氨基甲苯 |
95-80-7/ 202-453-1 |
致癌物质1B类 |
|
用于制备染料,聚氨酯,抗冲树脂和聚酰亚胺中 |
11 |
4-壬基(支链与直链)苯酚 |
- |
同等关注水平物质 |
|
用作洗涤剂和纺织印染助剂 用作纸张涂层中酚醛树脂的组成部分 用作塑料品的抗氧化剂和增塑剂 用作油漆,涂料,着色剂,印刷油墨,胶粘剂和密封剂 用于橡胶中 |
12 |
2-甲氧基-5-甲基苯胺 |
120-71-8/ 204-419-1 |
致癌物质1B类 |
|
作为染料的化工中间体 |
13 |
碱式乙酸铅 |
51404-69-4/ 257-175-3 |
致生殖毒性物质1A类 |
|
用于制造计算机,电子及光学产品和电气设备 |
14 |
4-氨基联苯 |
92-67-1/ 202-177-1 |
致癌物质1A类 |
|
作为染料的化工中间体 |
15 |
十溴二苯醚 |
1163-19-5/ 214-604-9 |
持久性,生物积累性和毒性物质;高持久性,高生物积累性物质 |
|
作为塑料,纺织和粘合剂的阻燃剂 |
16 |
偶氮二甲酰胺 |
123-77-3/ 204-650-8 |
同等关注水平物质 |
|
用作橡胶和塑料的发泡剂 |
17 |
二丁基二氯化锡 |
683-18-1/ 211-670-0 |
致生殖毒性物质1B类 |
|
用作橡胶的添加剂,聚氯乙烯塑料的稳定剂 用于生产聚氨酯和硅氧树脂 用于绝缘材料和涂料 用于制造增塑剂和润滑剂中的有机酯 |
18 |
硫酸二乙酯 |
64-67-5/ 200-589-6 |
致癌物质1B类; 致突变物质1B类 |
|
用于染料和颜料生产 用于纺织品的整理剂和无碳复写纸的染料定剂 |
19 |
邻苯二甲酸二异戊酯 |
605-50-5/ 210-088-4 |
致生殖毒性物质1B类 |
|
用于制造推进剂 用作聚氯乙烯和其他聚合物的增塑剂 |
20 |
硫酸二甲酯 |
77-78-1/ 201-058-1 |
致癌物质1B类 |
|
用于聚氨酯类粘合剂,布料的软化剂和染料中 |
21 |
地乐酚 |
88-85-7/ 201-861-7 |
致生殖毒性物质1B类 |
|
用于生产树脂,橡胶,聚合物聚合过程中的调节剂 |
22 |
双(十八酸基)二氧代三铅 |
12578-12-0/ 235-702-8 |
致生殖毒性物质1A类 |
|
用于聚氯乙烯加工 |
23 |
C16-18-脂肪酸铅 |
91031-62-8/ 292-966-7 |
致生殖毒性物质1A类 |
|
用于聚氯乙烯加工 |
24 |
呋喃 |
110-00-9/ 203-727-3 |
致癌物质1B类 |
|
用于油漆中的配方和树脂中的溶剂 用于胶粘剂 |
25 |
全氟十一烷酸 |
2058-94-8/ 218-165-4 |
高持久性,高生物积累性物质 |
|
用于生产含氟聚合物和氟调聚物 |
26 |
全氟十四烷酸 |
376-06-7/ 206-803-4 |
高持久性,高生物积累性物质 |
|
用于生产含氟聚合物和氟调聚物 |
27 |
环己烷-1,2-二羧酸酐 |
85-42-7, |
同等关注水平物质 |
|
作为增塑剂,驱虫剂和防锈剂的中间体 |
|
顺式-环己烷-1,2-二羧酸酐 |
13149-00-3, |
|
|
用作环氧树脂的固化剂 |
|
反式-环己烷-1,2-二羧酸酐 |
14166-21-3/ 201-604-9, |
|
|
用于制造聚酯和醇酸树脂 |
|
|
236-086-3, |
|
|
|
|
|
238-009-9 |
|
|
|
28 |
甲基六氢邻苯二甲酸酐, |
25550-51-0, |
同等关注水平物质 |
|
用于制造聚酯和醇酸树脂 |
|
4-甲基六氢邻苯二甲酸酐 |
19438-60-9, |
|
|
用于制造热塑性聚合物的增塑剂 |
|
1-甲基六氢邻苯二甲酸酐 |
48122-14-1, |
|
|
用作环氧树脂和交联剂的热塑性聚合物的 |
|
3-甲基六氢邻苯二甲酸酐 |
57110-29-9/ 247-094-1, |
|
|
固化剂 |
|
|
243-072-0, |
|
|
|
|
|
256-356-4, 260- |
|
|
|
|
|
566-1 |
|
|
|
29 |
四氟硼酸铅 |
13814-96-5/ 237-486-0 |
致生殖毒性物质1A类 |
|
用于金属涂层的电镀液 作为环氧树脂的固化剂 |
|
|
|
|
|
用于生产线性聚酯 |
|
|
|
|
|
用于金属表面处理 |
30 |
氨基氰铅盐 |
20837-86-9/ 244-073-9 |
致生殖毒性物质1A类 |
|
用作防腐蚀颜料 |
31 |
硝酸铅 |
10099-74-8/ 233-245-9 |
致生殖毒性物质1A类 |
|
用作纺织品的染色和印刷的媒染剂 用于人造丝的消光,尼龙的热稳定剂和聚 |
|
|
|
|
|
酯中的酯化催化剂中 |
|
|
|
|
|
用作光热照相纸的涂层 |
32 |
一氧化铅 |
1317-36-8/ 215-267-0 |
致生殖毒性物质1A类 |
|
用于铅酸蓄电池中 用于电子部件中 |
|
|
|
|
|
用作橡胶和塑料中的硫化剂 |
|
|
|
|
|
用于制造橡胶,陶瓷和玻璃的颜料 |
33 |
碱式硫酸铅 |
12036-76-9/ 234-853-7 |
致生殖毒性物质1A类 |
|
用于聚氯乙烯加工 |
34 |
四氧化三铅 |
1314-41-6/ 215-235-6 |
致生殖毒性物质1A类 |
|
用于制造玻璃 用于陶土制品中的釉和瓷画制品的助熔剂 用于钢铁上的保护漆 用于聚酯帘子线的粘合剂 用于电池正极板 用于导电性聚合物的组成 用于橡胶的硫化 |
35 |
钛酸铅 |
12060-00-3/ 235-038-9 |
致生殖毒性物质1A类 |
|
用于制造电脑,电子及光学产品,电气设备 |
36 |
钛酸铅锆 |
12626-81-2/ 235-727-4 |
致生殖毒性物质1A类 |
|
用于制造电陶瓷部件 |
37 |
甲氧基乙酸 |
625-45-6/ 210-894-6 |
致生殖毒性物质1B类 |
|
用于制造金属制品 |
38 |
N,N-二甲基甲酰胺 |
68-12-2/ 200-679-5 |
致生殖毒性物质1B类 |
|
用于生产腈纶纤维 用于皮革上聚氨酯涂层的溶剂 |
39 |
N-甲基乙酰胺 |
79-16-3/ 201-182-6 |
致生殖毒性物质1B类 |
|
作为农药生产的化学中间体 |
40 |
邻苯二甲酸正戊基异戊基酯 |
776297-69-9/ - |
致生殖毒性物质1B类 |
|
用作塑料中的增塑剂 |
41 |
邻-氨基偶氮甲苯 |
97-56-3/ 202-591-2 |
致癌物质1B类 |
|
用于制造染料 |
42 |
2-氨基甲苯 |
95-53-4/ 202-429-0 |
致癌物质1B类 |
|
用于制造染料 用于橡胶合成中 |
43 |
全氟十三烷酸 |
72629-94-8/ 276-745-2 |
高持久性,高生物积累性物质 |
|
用于生产含氟聚合物和氟调聚物 |
44 |
硫酸四氧化五铅 |
12065-90-6/ 235-067-7 |
致生殖毒性物质1A类 |
|
用于生产铅蓄电池 用于聚氯乙烯加工 |
45 |
1,2-环氧丙烷 |
75-56-9/ 200-879-2 |
致癌物质1B类; 致突变物质1B类 |
|
用于制造聚氨酯的原料聚醚 用于制造洗涤剂 |
46 |
铅锑黄 |
8012-00-8/ 232-382-1 |
致生殖毒性物质1A类 |
|
用于釉料的配方 |
47 |
掺杂铅的硅酸钡 |
68784-75-8/ 272-271-5 |
致生殖毒性物质1A类 |
|
用作玻璃灯泡的镀膜 |
48 |
硅酸铅 |
11120-22-2/ 234-363-3 |
致生殖毒性物质1A类 |
|
用于制造含铅水晶制品 |
49 |
二碱式亚硫酸铅 |
62229-08-7/ 263-467-1 |
致生殖毒性物质1A类 |
|
用于聚氯乙烯加工 |
50 |
四乙基铅 |
78-00-2/ 201-075-4 |
致生殖毒性物质1A类 |
|
用作汽油中的添加剂 |
51 |
硫酸三氧化四铅 |
12202-17-4/ |
致生殖毒性物质1A类 |
|
用于电池 |
|
|
235-380-9 |
|
|
用于生产聚氯乙烯 |
52 |
全氟十二烷酸 |
307-55-1/ 206-203-2 |
高持久性,高生物积累性物质 |
|
用于生产含氟聚合物和氟调聚物 |
53 |
碱式碳酸铅 |
1319-46-6/ 215-290-6 |
致生殖毒性物质1A类 |
|
用于聚酯,聚乙烯电线绝缘层,碳酸铅纸中 用于陶瓷釉,热感油墨中颜料和调色成分 |
|
|
|
|
|
用作聚氯乙烯的热稳定剂 |
|
|
|
|
|
用于羊皮纸处理 |
54 |
二碱式亚磷酸铅 |
12141-20-7/ 235-252-2 |
致生殖毒性物质1A类 |
|
用于聚氯乙烯加工 |
NO. |
SUBSTANCE |
CAS NO./ EC NO. |
CLASSIFICATION |
POTENTIAL USES |
1 |
[Phthalato(2-)]dioxotrilead |
69011-06-9/ 273-688-5 |
Repr. 1A |
Used in PVC processing |
2 |
1,2-Benzenedicarboxylic |
84777-06-0/ |
Repr. 1B |
Used as plasticizers in plastic material |
|
acid, dipentylester, |
284-032-2 |
|
|
|
branched and linear |
|
|
|
3 |
1,2-Diethoxyethane |
629-14-1/ 211 |
Repr. 1B |
Used as solvent and diluent for detergents |
|
|
076-1 |
|
Used as solvent for ester gum and some resin |
|
|
|
|
Used in ink formulations |
4 |
1-Bromopropane |
106-94-5/ 203-445-0 |
Repr. 1B |
Used in textile, ink, adhesive and coatings |
5 |
3-Ethyl-2-methyl-2-(3- |
143860-04-2/ |
Repr. 1B |
Used in paint for polyurethane, polyurethane finishing |
|
methylbutyl)-1,3- |
421-150-7 |
|
and sealants |
|
oxazolidine |
|
|
|
6 |
4-(1,1,3,3- |
- |
EQC |
Used as surfactants |
|
Tetramethylbutyl)phenol, ethoxylated |
|
|
Used in the formulation of paints Used as textile and leather auxiliaries |
|
|
|
|
Used in cleaning of metal surfaces |
7 |
4,4'-Methylenedi-o-toluidine |
838-88-0/ 212-658-8 |
Carc. 1B |
Chemical intermediate for dyes |
8 |
4,4'-Oxydianiline |
101-80-4/ 202-977-0 |
Carc. 1B, Muta. 1B |
Chemical intermediate for polyimide and poly(ester-imide) resins |
9 |
4-Aminoazobenzene |
60-09-3/ 200-453-6 |
Carc. 1B |
Used as dye for lacquers, varnishes, wax products and styrene resins |
10 |
4-Methyl-m-phenylenediamine |
95-80-7/ 202-453-1 |
Carc. 1B |
Used in the preparation of dyes, polyurethane, impact resins, polyimides with superior wire coating properties |
11 |
4-Nonylphenol, branched and linear |
- |
EQC |
Used as detergent and textile auxiliaries Used as a component of phenolic resins used in paper |
|
|
|
|
coatings |
|
|
|
|
Used as antioxidants and plasticizers in plastic |
|
|
|
|
products |
|
|
|
|
Used in paints and lacquers, varnishes, coloring |
|
|
|
|
agents, printing inks, adhesives and sealants |
|
|
|
|
Used in the manufacture of phenol-formaldehyde- |
|
|
|
|
resins used in rubber |
12 |
6-Methoxy-m-toluidine |
120-71-8/ 204-419-1 |
Carc. 1B |
Chemical intermediate for dyes |
13 |
Acetic acid, lead salt, basic |
51404-69-4/ 257-175-3 |
Repr. 1A |
Manufacture of computer, electronic and optical products, electrical equipment |
14 |
Biphenyl-4-ylamine |
92-67-1/ 202-177-1 |
Carc. 1A |
Chemical intermediate for dyes |
15 |
Bis(pentabromophenyl |
1163-19-5/ 214-604- |
PBT, vPvB |
Used as a flame retardant in plastics, textile and |
|
) ether (DecaBDE) |
9 |
|
adhesive |
16 |
C,C'-azodi(formamide) |
123-77-3/ 204-650-8 |
EQC |
Used as blowing agent for rubber and plastic |
17 |
Dibutyltin dichloride |
683-18-1/ 211-670-0 |
Repr. 1B |
Used as an additive in rubber, stabilizer in PVC |
|
|
|
|
plastics Used in the production of polyurethanes and silicones |
|
|
|
|
Used in insulations and coatings Used in the manufacture of organic esters used in plasticizers and lubricants |
18 |
Diethyl sulphate |
64-67-5/ 200-589-6 |
Carc.1B, Muta. 1B |
Used in dye manufacture and pigment production. |
|
|
|
|
Used as a finishing agent in textile manufacture and |
|
|
|
|
as a dye-set agent in carbonless paper |
19 |
Diisopentylphthalate |
605-50-5/ |
Repr. 1B |
Used in the manufacture of propellant |
|
(DIPP) |
210-088-4 |
|
Used as plasticizer for PVC products and other |
|
|
|
|
polymers |
20 |
Dimethyl sulphate |
77-78-1/ 201-058-1 |
Carc. 1B |
Used in polyurethane-based adhesives, fabric softeners and dyes |
21 |
Dinoseb |
88-85-7/ 201-861-7 |
Repr. 1B |
Used of process regulators for polymerization processes in production of resins, rubbers, polymers |
22 |
Dioxobis(stearato)trilea d |
12578-12-0/ 235-702-8 |
Repr. 1A |
Used in PVC processing |
23 |
Fatty acids, C16-18, lead salts |
91031-62-8/ 292-966-7 |
Repr. 1A |
Used in PVC processing |
24 |
Furan |
110-00-9/ 203-727-3 |
Carc. 1B |
Used in the formation of lacquers and as a solvent |
|
|
|
|
for resins |
|
|
|
|
Used in adhesive |
25 |
Henicosafluoroundeca |
2058-94-8/ 218-165- |
vPvB |
Used in the production of fluoropolymers and |
|
noic acid |
4 |
|
fluorotelomers |
26 |
Heptacosafluorotetrad ecanoic acid |
376-06-7/ 206-803-4 |
vPvB |
Used in the production of fluoropolymers and fluorotelomers |
27 |
Hexahydro-2-benzofuran- |
85-42-7, |
EQC |
Intermediate for plasticizers, insect |
|
1,3-dione,cis-cyclohexane- |
13149-00-3, |
|
repellents and rust inhibitors. |
|
1,2-dicarboxylic anhydride, |
14166-21-3/ |
|
Used as hardener in epoxy resins |
|
trans-cyclohexane-1,2-dicarboxylic anhydride |
201-604-9, 236-086-3, 238-009-9 |
|
Used in the manufacture of polyester and alkyd resins |
28 |
Hexahydromethylphathalic |
25550-51-0, 19438-60- |
EQC |
Used in the manufacture of polyester and |
|
anhydride, |
9, 48122-14-1, 57110 |
|
alkyd resins and plasticizers for |
|
Hexahydro-4- |
29-9/ 247-094-1, |
|
thermoplastic polymers. |
|
methylphathalic anhydride, Hexahydro-1-methylphathalic anhydride, Hexahydro-3- |
243-072-0, 256-356-4, 260-566-1 |
|
Used as hardeners for epoxy resins and chain cross-linkers for thermoplastic polymers |
|
methylphathalic anhydride |
|
|
|
29 |
Lead bis(tetrafluoroborate) |
13814-96-5/ 237-486-0 |
Repr. 1A |
Used as electroplating solution for metal |
|
|
|
|
coating Used as curing agent for epoxy resins |
|
|
|
|
Used in the production of linear polyesters |
|
|
|
|
Used in metal finishing |
30 |
Lead cyanamidate |
20837-86-9/ 244-073-9 |
Repr. 1A |
Used as anticorrosive pigment |
31 |
Lead dinitrate |
10099-74-8/ 233-245-9 |
Repr. 1A |
Used as mordant in dyeing and printing on |
|
|
|
|
textiles |
|
|
|
|
Used in rayon delustering, heat stabilizer in |
|
|
|
|
nylon and esterification catalyst for polyesters Used as a coating on paper for |
|
|
|
|
photothermography |
32 |
Lead monoxide |
1317-36-8/ 215-267-0 |
Repr. 1A |
Used in lead-acid storage batteries. |
|
|
|
|
Used in electronic components |
|
|
|
|
Used as a vulcanizing agent in rubber and |
|
|
|
|
plastic Used in the manufacture of pigments for |
|
|
|
|
rubber porcelain and glass |
33 |
Lead oxide sulphate |
12036-76-9/ 234-853-7 |
Repr. 1A |
Used in PVC processing |
34 |
Lead tetroxide |
1314-41-6/ 215-235-6 |
Repr. 1A |
Used in the manufacture of glass Used in glaze for faience and flux for porcelain painting Used as protective paint for iron and steel Used in adhesives for polyester tire cords Used in positive battery plates Used in electrically conductive polymer compositions Used in the vulcanization of rubber |
35 |
Lead titanium trioxide |
12060-00-3/ 235-038-9 |
Repr. 1A |
Used in the manufacture of computer, electronic and optical products, electrical equipment |
36 |
Lead Titanium Zirconium Oxide |
12626-81-2/ 235-727-4 |
Repr. 1A |
Used in the manufacture of electro-ceramic components |
37 |
Methoxyacetic acid |
625-45-6/ 210-894-6 |
Repr. 1B |
Used in the manufacture of fabricated metal product |
38 |
N,N-dimethylformamide |
68-12-2/ 200-679-5 |
Repr. 1B |
Used in acrylic fiber production Solvent for depositing polyurethane coatings on leather |
39 |
N-methylacetamide |
79-16-3/ 201-182-6 |
Repr. 1B |
Chemical intermediate for the production of pesticide |
40 |
N-pentyl-isopentylphthalate |
776297-69-9/ - |
Repr. 1B |
Used as plasticizers in plastic material |
41 |
o-Aminoazotoluene |
97-56-3/ 202-591-2 |
Carc. 1B |
Used in the manufacture of dyes |
42 |
o-Toluidine |
95-53-4/ 202-429-0 |
Carc. 1B |
Used in the manufacture of dyes Used as an intermediate for synthetic rubber |
43 |
Pentacosafluorotridecanoic acid |
72629-94-8/ 276-745-2 |
vPvB |
Used in the production of fluoropolymers and fluorotelomers |
44 |
Pentalead tetraoxide sulphate |
12065-90-6/ 235-067-7 |
Repr. 1A |
Used in lead battery production Used in PVC processing |
45 |
Propylene oxide |
75-56-9/ 200-879-2 |
Carc. 1B, Muta. 1B |
Used in the manufacture of polyethers to form polyurethanes Used in the manufacture of detergent |
46 |
Pyrochlore, antimony lead yellow |
8012-00-8/ 232-382-1 |
Repr. 1A |
Formulation of pyrochlore in glazes |
47 |
Silicic acid, barium salt, lead-doped |
68784-75-8/ 272-271-5 |
Repr. 1A |
Used for coating glass lamp bulbs |
48 |
Silicic acid, lead salt |
11120-22-2/ 234-363-3 |
Repr. 1A |
Used in lead crystalware manufacture |
49 |
Sulfurous acid, lead salt, dibasic |
62229-08-7/ 263-467-1 |
Repr. 1A |
Used as PVC processing |
50 |
Tetraethyllead |
78-00-2/ 201-075-4 |
Repr. 1A |
Used as anti-knock additive in gasoline |
51 |
Tetralead trioxide sulphate |
12202-17-4/ 235-380-9 |
Repr. 1A |
Used in battery Used in PVC production |
52 |
Tricosafluorododecanoic acid |
307-55-1/ 206-203-2 |
vPvB |
Used in the production of fluoropolymers and fluorotelomers |
53 |
Trilead bis(carbonate)dihydroxide |
1319-46-6/ 215-290-6 |
Repr. 1A |
Used in polyesters, polyethylene wire insulation, lead carbonate paper Used in ceramic glaze, pigment and colorchanging component of temperature-sensitive inks, Used as heat stabilizer for PVC. Used in the processing of parchment. |
54 |
Trilead dioxide phosphonate |
12141-20-7/ 235-252-2 |
Repr. 1A |
Used in PVC processing |