对甲基氨基酚,硫酸盐

外观与性状：

白色结晶粉末

密度：

1.577

熔点：

260 °C (dec.)(lit.)

沸点：

262.7ºC at 760 mmHg

闪点：

148.6ºC

水溶解性：

50 g/L (20 ºC)

存储条件/存储方法：

本品应密封于阴凉处保存。

其它信息：

1.       性状：无色针状结晶。在空气中变色。

2.       密度（g/mL,25/4℃）：  1.250

3.       相对蒸汽密度（g/mL,空气=1）：未确定

4.       熔点（ºC）： 260℃（分解）

5.       沸点（ºC,常压）： 未确定

6.       沸点（ºC,5.2kPa）：未确定

7.       折射率： 未确定

8.       闪点（ºC）： 未确定

9.       比旋光度（º）：未确定

10.    自燃点或引燃温度（ºC）：未确定

11.    蒸气压（kPa,25ºC）：未确定

12.    饱和蒸气压（kPa,60ºC）：未确定

13.    燃烧热（KJ/mol）：未确定

14.    临界温度（ºC）：未确定

15.    临界压力（KPa）：未确定

16.    油水（辛醇/水）分配系数的对数值：未确定

17.    爆炸上限（%,V/V）：未确定

18.    爆炸下限（%,V/V）：未确定

19.    溶解性：溶于20份冷水、6份沸水，微溶于乙醇，不溶于乙醚。

包装等级：

III

风险类别：

6.1

海关代码：

29222900

WGK_Germany：

3
德国有关水污染物质的分类清单

危险类别码：

R22;R43;R48/22;R50/53

安全说明：

S36/37-S46-S60-S61

RTECS号：

SL8650000

安全标志：

:
S46:万一发生不慎吞咽，立刻寻求医生的建议（展示产品容器或者标签）。
S60:本物质残余物和容器必须作为危险废物处理。
S61:避免排放到环境中。参考专门的说明/安全数据表。

危险标志：

Xn:Harmful;N:Dangerousfortheenvironment;

CHEMICAL IDENTIFICATION

RTECS NUMBER :

SL8650000

CHEMICAL NAME :

Phenol, p-methylamino-, sulfate (salt)

CAS REGISTRY NUMBER :

55-55-0

LAST UPDATED :

199710

DATA ITEMS CITED :

17

MOLECULAR FORMULA :

C7-H9-N-O.1/2H2-O4-S

MOLECULAR WEIGHT :

219.23

WISWESSER LINE NOTATION :

QR DM1 &S-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

200 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

50 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

705 mg/kg

TOXIC EFFECTS :

Behavioral - altered sleep time (including change in righting reflex) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

565 mg/kg

TOXIC EFFECTS :

Behavioral - somnolence (general depressed activity) Behavioral - tremor Kidney, Ureter, Bladder - other changes in urine composition

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

769 mg/kg

TOXIC EFFECTS :

Behavioral - altered sleep time (including change in righting reflex) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

>1 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

1585 mg/kg

TOXIC EFFECTS :

Behavioral - altered sleep time (including change in righting reflex) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

9350 mg/kg/11D-C

TOXIC EFFECTS :

Endocrine - changes in spleen weight Blood - changes in spleen

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

6600 mg/kg/94D-I

TOXIC EFFECTS :

Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Endocrine - changes in spleen weight Related to Chronic Data - death

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

4300 mg/kg/61D-I

TOXIC EFFECTS :

Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

MUTATION DATA

TYPE OF TEST :

Mutation in microorganisms

TEST SYSTEM :

Bacteria - Salmonella typhimurium

DOSE/DURATION :

167 ug/plate

REFERENCE :

ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 9(Suppl 9),1,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81914 No. of Facilities: 9601 (estimated) No. of Industries: 85 No. of Occupations: 47 No. of Employees: 40485 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81914 No. of Facilities: 6348 (estimated) No. of Industries: 37 No. of Occupations: 34 No. of Employees: 43146 (estimated) No. of Female Employees: 24720 (estimated)

毒理学数据：

1、急性毒性：大鼠经口LDLo：200mg/kg；大鼠腹腔LD50：50mg/kg；大鼠LD50：705mg/kg；小鼠经口LD50：565mg/kg；小鼠LD50：769 mg/kg；豚鼠，皮肤接触LD50：>1mg/kg；豚鼠LD50：1585 mg/kg；

2、其它多剂量毒性：大鼠经口TDLo：9350mg/kg/11D-C；大鼠经口TDLo：6600mg/kg/94D-I；大鼠TDLo：4300mg/kg/61D-I