UN 1437
指南卡 138
氢化锆
Zirconium hydride
- 危险性类别
- 4.1
- 包装类别
- II
- 指南卡
- 138 · 物质——遇水反应(释放易燃气体)
TDG 运输品名(联合国《规章范本》)
| 正式运输品名 | 危险性类别 | 副危险 | 包装类别 |
|---|---|---|---|
| 氢化锆 | 4.1 | — | II |
《危险化学品目录》关联
- 氢化锆 CAS 7704-99-6
全部可检索名称(2)
- 氢化锆
- Zirconium hydride
潜在危害(火灾与爆炸)
接触水产生易燃气体。
Produce flammable gases on contact with water.接触水或潮湿空气可能点燃。
May ignite on contact with water or moist air.某些物质接触水时剧烈反应或发生爆炸性反应。
Some react vigorously or explosively on contact with water.可能被热、火花或火焰点燃。
May be ignited by heat, sparks or flames.火灾扑灭后可能复燃。
May re-ignite after fire is extinguished.某些以高易燃液体作溶剂运输。
Some are transported in highly flammable liquids.径流可能造成火灾或爆炸危险。
Runoff may create fire or explosion hazard.健康危害
吸入或接触蒸气、物质或分解产物可能造成重伤或死亡。
Inhalation or contact with vapors, substance or decomposition products may cause severe injury or death.接触水可能生成腐蚀性溶液。
May produce corrosive solutions on contact with water.火灾会产生刺激性、腐蚀性和(或)毒性气体。
Fire will produce irritating, corrosive and/or toxic gases.灭火用水或稀释水的径流可能造成环境污染。
Runoff from fire control or dilution water may cause environmental contamination.公众安全
拨打 119(火警)/120(急救)/110(报警)。然后拨打运输单据上的应急响应电话号码;如无运输单据或无人接听,请拨国家化学事故应急咨询专线 0532-83889090(24 小时),或查阅封底内页所列的相应电话号码。
CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.无关人员远离。
Keep unauthorized personnel away.位于上风向、地势较高处和(或)上游。
Stay upwind, uphill and/or upstream.进入密闭空间前先通风,但仅在受过训练并配备装备时进行。
Ventilate closed spaces before entering, but only if properly trained and equipped.立即预防措施
Immediate precautionary measure向四周隔离泄漏区,液体至少 50 米(150 英尺),固体至少 25 米(75 英尺)。
Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.大量泄漏
Large Spill考虑在下风向至少 300 米(1000 英尺)范围内实施初始疏散。
Consider initial downwind evacuation for at least 300 meters (1000 feet).火灾
Fire如罐车、铁路罐车或公路罐车涉及火灾,向四周隔离 800 米(1/2 英里);同时考虑向四周 800 米(1/2 英里)实施初始疏散。
If tank, rail tank car or highway tank is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions.消防措施
切勿使用水或泡沫。
DO NOT USE WATER OR FOAM.小面积火灾
Small Fire干粉、纯碱、石灰或沙子。
Dry chemical, soda ash, lime or sand.大面积火灾
Large Fire干沙、干粉、纯碱或石灰,或者撤离现场让其燃烧。
DRY sand, dry chemical, soda ash or lime or withdraw from area and let fire burn.在安全可行的情况下,将未受损的容器移离火场周边区域。
If it can be done safely, move undamaged containers away from the area around the fire.金属或粉末火灾(铝、锂、镁等)
Fire Involving Metals or Powders (Aluminum, Lithium, Magnesium, etc.)使用干粉、干沙、氯化钠粉末、石墨粉或 D 类灭火器;对锂还可使用 Lith-X® 粉末或铜粉。另见指南 170。
Use dry chemical, DRY sand, sodium chloride powder, graphite powder or class D extinguishers; in addition, for Lithium you may use Lith-X® powder or copper powder. Also, see GUIDE 170.罐车火灾(罐车、铁路罐车或公路罐车)
Fire Involving Tanks, Rail Tank Cars or Highway Tanks从最远距离灭火,或使用无人操作的大口径水枪或遥控水炮。
Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles.切勿让水进入容器内部。
Do not get water inside containers.用大量水冷却容器,直至火灾扑灭后很长时间。
Cool containers with flooding quantities of water until well after fire is out.如泄压安全装置发出声响增大或罐体变色,立即撤离。
Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank.始终远离直接接触火焰的罐体。
ALWAYS stay away from tanks in direct contact with flames.防护服
佩戴正压自给式呼吸器(SCBA)。
Wear positive pressure self-contained breathing apparatus (SCBA).在无火灾风险时,穿着制造商专门推荐的化学防护服。
Wear chemical protective clothing that is specifically recommended by the manufacturer when there is NO RISK OF FIRE.消防员结构防护服可提供热防护,但化学防护能力有限。
Structural firefighters' protective clothing provides thermal protection but only limited chemical protection.泄漏处置
消除周边区域的一切点火源(禁止吸烟、明火、火花或火焰)。
ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.切勿触碰或踩踏泄漏物。
Do not touch or walk through spilled material.在无风险的情况下堵漏。
Stop leak if you can do it without risk.用喷雾水降低蒸气浓度或改变蒸气云漂移方向。避免径流接触泄漏物。
Use water spray to reduce vapors or divert vapor cloud drift. Avoid allowing water runoff to contact spilled material.切勿让水接触泄漏物或进入容器内部。
DO NOT GET WATER on spilled substance or inside containers.少量泄漏
Small Spill用干土、干沙或其他不燃材料覆盖,再盖上塑料布,以减少扩散或与雨水接触。
Cover with DRY earth, DRY sand or other non-combustible material followed with plastic sheet to minimize spreading or contact with rain.筑堤围堵待后续处置;除非另有指示,否则不要用水。
Dike for later disposal; do not apply water unless directed to do so.粉末泄漏
Powder Spill用塑料布或防水布覆盖粉末泄漏物,以减少扩散并保持粉末干燥。
Cover powder spill with plastic sheet or tarp to minimize spreading and keep powder dry.除专家监督外,切勿清理或处置。
DO NOT CLEAN-UP OR DISPOSE OF, EXCEPT UNDER SUPERVISION OF A SPECIALIST.急救
本物质专项急救
特殊急救:
Specific First Aid:如接触该物质,立即从皮肤上擦除;用流动清水冲洗皮肤或眼睛至少 20 分钟。
In case of contact with substance, wipe from skin immediately; flush skin or eyes with running water for at least 20 minutes.在加拿大,本产品可能要求制定应急响应援助计划(ERAP)。请查阅运输单据和(或)「ERAP」章节。
In Canada, an Emergency Response Assistance Plan (ERAP) may be required for this product. Please consult the shipping paper and/or the "ERAP" section.中国境内请拨:火警 119 · 急救 120 · 报警 110;化学品泄漏或中毒另可拨国家化学事故应急咨询专线 0532-83889090(24 小时)。英文原文沿用 ERG 原版(美国为 911)。
权威数据源 · 更多资料
国际化学品安全卡(ICSC 中文版)ILO/WHO 编制的权威安全卡,收录约 1785 种常见危化品:危害、急救、泄漏处置、储存
国家危险化学品安全公共服务平台应急管理部化学品登记中心官方数据,站内按名称/CAS 检索可下载安全技术说明书(SDS)
ChemicalBook理化性质、危规分类与原厂 SDS 跳转链接
合规化学网 · 免费 SDS《危险化学品目录》常见品种的合规 SDS(3000+ 份),站内检索后可免费下载
以上为第三方/官方站点,在本站新窗口打开;ICSC 未收录的化学品可能显示「未查到」,属正常结果。
以上内容来自 ERG 2024(美国政府作品)与机器翻译初稿,仅供应急处置参考。现场决策应结合专业训练、当地预案与官方文本;翻译未经专业复核的部分以英文原文为准。