CN107025511A - Appraisal procedure containing material risk in a kind of analysis and evaluation product - Google Patents

Abstract

The invention discloses an evaluation method for analyzing and evaluating the risk of substances contained in products. Firstly, the substance information is collected to establish a substance database; secondly, the data regulations and standard information are used to establish a regulation database; then the substance toxicity information is collected to establish a substance toxicity database; finally, the substance information is input. Analyze and judge according to the requirements and order, analyze and give risk descriptions and preventive measures for products and components that are inconsistent with legal requirements and contain toxic classifications; the evaluation system includes: substance database; regulations and standards database; data analysis system; product Risk and Prevention Module; Substance Toxicity Database. The present invention reduces penalties such as recalls and notifications that may be faced by products due to compliance, and at the same time can provide detailed evidence for the process of enterprise efforts to control and reduce the degree of penalties; prevent products or components from containing dangerous substances and toxic substances that may bring In order to avoid the coming hazards, through scientific and reasonable precautionary statements, all kinds of hazards will be reduced to the minimum.

Description

An assessment method for analyzing and assessing the risk of substances contained in products

technical field

The invention belongs to the technical field of substance risk assessment, in particular to an assessment method for analyzing and evaluating the risk of substances contained in products.

Background technique

With the advancement of science and technology and the continuous improvement of people's living standards, more and more harmful substances need to be controlled in products, especially the increasing requirements for green environmental protection (such as RoHS, WEEE, REACH, etc.), and there is a lot of information that needs to be controlled. At present, in the absence of management tools, it is only through testing to determine whether the product meets the requirements of regulations or standards. With the progress of society, the gradual improvement of people's living standards and the frequent occurrence of accidents, people's awareness of material risks is getting higher and higher.

At present, there is a lack of comprehensive and effective assessment methods for substance risks, and only some aspects of substance risks can be descriptively explained, which is costly but cannot comprehensively and timely find out the risks that may be caused by the presence of substances in products.

Contents of the invention

The purpose of the present invention is to provide an assessment method for analyzing and assessing the risk of substances contained in products, aiming at solving the lack of a comprehensive and effective method for assessing the risks of substances at present, and can only descriptively explain some aspects of the risks of substances. However, it is impossible to comprehensively and timely find out the problems that may cause risks due to the presence of substances in products.

The present invention is achieved in this way, an assessment method for analyzing and assessing the risk of substances contained in products, the assessment method for analyzing and assessing the risks of substances contained in products includes:

First collect substance information and establish a substance database;

Secondly, collect data regulations and standard information to establish a database of regulations;

Then collect the substance toxicity information to establish the substance toxicity database;

Finally, enter the substance information, analyze and judge according to the requirements and sequence, and give risk descriptions and preventive measures for products and components that do not comply with legal requirements and contain toxic classifications.

This evaluation method can quickly, accurately and comprehensively evaluate the risks of substances contained in products and risk prevention measures.

Another object of the present invention is to provide an assessment system for analyzing and assessing the risk of substances contained in products. The assessment system for analyzing and assessing the risks of substances contained in products includes:

The substance database is used to store the identification code, name, physical and chemical properties of the substance, associate various hazard classifications with precautionary statements, and establish a professional database;

Regulations and standards database, used to store regulations and standards data information;

Data analysis system, connected with substance database, regulation and standard database, product risk and prevention module and substance toxicity database, used to automatically match whether the product contains substance information specified in regulations or standards, and calculate according to the requirements of regulations and standards Analyze to obtain the content of substances controlled by regulations or standards, and automatically compare the results of calculation and analysis with the content required by regulations or standards. When the results of calculation and analysis are less than the content required by regulations or standards, it is determined that the product or component is compliant; calculation When the analysis result is greater than the content required by regulations or standards, it is determined that the product or component is not in compliance;

Product risk and prevention module, used to store product risk information;

The substance toxicity database is used to store the toxicity data information of substances.

Another object of the present invention is to provide a system for evaluating compliance with product regulations by applying the method for analyzing and evaluating the risk of containing hazardous substances in products.

Another object of the present invention is to provide a method for judging that a product meets the green environmental protection system by applying the method for analyzing and evaluating the risk of containing harmful substances in the product.

Another object of the present invention is to provide a product risk prevention system applying the method for analyzing and evaluating the risk of containing hazardous substances in products.

The evaluation method provided by the present invention compares and evaluates the risk of substances contained in products by collecting substance information in products and comparing substances controlled by laws and standards, so as to fully ensure that products or components meet the requirements of laws and regulations in various countries or regions, and reduce product risk. Compliance may face the risk of penalties such as recalls and notifications by more than 30%, and at the same time, it can provide detailed evidence for the company's efforts to control the process, which can reduce the degree of punishment by more than 40%; prevent products or components from containing hazardous substances and toxic substances The possible harm can be reduced to a minimum through scientific and reasonable precautionary statements, and the frequency of punishment for harm can be reduced to less than 20%.

Description of drawings

Fig. 1 is a flow chart of an assessment method for analyzing and assessing the risk of substances contained in products provided by an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an evaluation system for analyzing and evaluating the risk of substances contained in products provided by an embodiment of the present invention;

In the figure: 1. Substance database; 2. Regulations and standards database; 3. Data analysis system; 4. Product risk and prevention module; 5. Substance toxicity database.

detailed description

In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, the evaluation method for analyzing and evaluating the risk of substances contained in products in the embodiment of the present invention includes the following steps:

S101: Collect substance information and establish a substance database;

S102: Collect data regulations and standard information to establish a database of regulations;

S103: Collect substance toxicity information and establish a substance toxicity database;

S104: Input the substance information, analyze and judge according to the requirements and sequence, analyze the products and components that do not meet the legal requirements and contain toxic classifications, and give risk descriptions and preventive measures.

As shown in Figure 2, the evaluation system for analyzing and evaluating the risk of substances contained in products in the embodiment of the present invention mainly includes: a substance database 1, a code and standard database 2, a data analysis system 3, a product risk and prevention module 4, and a substance toxicity database 5 .

Substance database 1 is used to store identification codes, names, and physical and chemical properties of substances, and associate various hazard classifications with precautionary statements to establish a professional database;

Regulations and standards database 2, used to store regulations and standards data information;

The data analysis system 3 is connected with the substance database 1, the regulations and standards database 2, the product risk and prevention module 4 and the substance toxicity database 5, and is used to automatically match whether the product contains the substance information specified in the regulations or standards, and according to the regulations and standards Calculate and analyze the requirements of the standard to obtain the content of the substances controlled by regulations or standards, and automatically compare the results of the calculation and analysis with the content required by the regulations or standards. Component compliance; when the result of calculation and analysis is greater than the content required by regulations or standards, it is determined that the product or component is non-compliant;

Product risk and prevention module 4, used to store product risk information;

The substance toxicity database 5 is used for storing the toxicity data information of the substance.

Working principle of the present invention:

The substance database stores the identification codes, names, physical and chemical properties of substances, etc., and correlates information such as hazard classification and toxicity data of substances, and associates various hazard classifications with precautionary statements to establish a professional database. After the enterprise logs in to the system, it can view the substance information, regulatory information, etc. When the obtained product structure information and the substance information contained in each component are input into the product information, the system will automatically match whether the product contains the substances specified in the regulations or standards. information, and calculate and analyze according to the requirements of various regulations and standards to obtain the content of substances controlled by regulations or standards, and automatically compare the results of calculation and analysis with the content required by regulations or standards. When the results of calculation and analysis are less than the requirements of regulations or standards When the content is higher, the product or part can be judged to be compliant; when the result of calculation and analysis is greater than the content required by regulations or standards, it can be judged that the product or part is not in compliance. When a product or part is not in compliance, the reason for the failure needs to be given for rectification; the system compares the substances contained in the product or part with the substances with associated hazardous classifications to find out the type and content of hazardous substances, and classify them according to different classifications. The algorithm analyzes the hazard classification of the product or component, and calls out the hazard description corresponding to the hazard classification; the system compares the substances contained in the product or component with the substances associated with toxic data, and finds the toxic substances contained in the product or component. Types and related toxicity information; summarize product compliance, hazard classification and hazard statement, and toxicity information to give precautionary statements during product or component trials.

The invention compares the type and content information of the substances contained in the product with the substances and content requirements information controlled by regulations and standards, finds out the substances controlled by regulations and standards, and calculates and analyzes the substances in the product according to the requirements of regulations and standards , and compare the analysis results with the content required by regulations and standards to determine whether the product meets the requirements of regulations and standards; find out the substance information in the substance toxicity database, and calculate and analyze the substance toxicity data in accordance with the requirements of the global hazardous chemical substance classification label, Find out the toxicity classification of the product, and make the risk prevention and trial instructions of the product according to the toxicity classification of the product.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (5)

1. the methods of risk assessment containing harmful substance in a kind of analysis and evaluation product, it is characterised in that described Appraisal procedure containing material risk in analysis and evaluation product is contrasted i.e. by collecting the material information in product Harmful substance is found out in various rule and standard requirements, and the risk for obtaining harmful substance is assessed through data analysis；Bag Include：

First collection of material information set up substance data storehouse i.e. using substance C AS, EC, Index identification code as according to According to collection of material Chinese and English title, popular name, molecular formula information set up standard substance storehouse；

Secondly data regulation, standard information are collected and sets up regulation database, that is, collects every country or area refers to Fixed regulation, instruction, standard information, set up regulation database；

Then collection of material toxicity information sets up substance toxicity database, that is, collects noxious material and toxicity data, Toxicity data storehouse is set up according to certain rule and material corresponding with material storehouse is associated；

Risk assessment is to input the material information contained in product, is found out by the identification code of material in product The specified risk material contained, requires to carry out analysis judgement, to not being inconsistent by various algorithms and according to regulation or standard Close laws and regulations requirement and product and part containing poisonous classification carry out analysis and provide risk explanation and the precautionary measures.

2. a kind of assessment system containing material risk in analysis and evaluation product, it is characterised in that the analysis Assessing the assessment system containing material risk in product includes：

Substance data storehouse, for the identification code for the material that is stored with, title, physical and chemical performance, by various danger Danger classification is associated with taking precautions against explanation, is created as the database of specialty；

Rule and standard database, for storing regulation and standard data message；

Data analysis system, with substance data storehouse, rule and standard database, product riskses and prevention module Connected with substance toxicity database, for whether containing thing specified in regulation or standard in Auto-matching product Matter information, and analysis is calculated, the content of regulation or standard management and control material is obtained, the knot of analysis will be calculated automatically Fruit and the content of regulation or standard requirement are compared, when the result for calculating analysis is less than regulation or standard requirement Content when, judge that the product or part close rule；The result of analysis is calculated more than containing that regulation or standard are required During amount, judge that the product or part do not conform to rule；

Product riskses and prevention module, for storing product riskses information；

Substance toxicity database, the toxicity data information for storing material.

3. the method containing harmful substance risk comments in analysis and evaluation product described in a kind of application claim 1 The yield by estimation product regulation accordance system.

4. the method containing harmful substance risk sentences in analysis and evaluation product described in a kind of application claim 1 Fixed output quota product meet environmental protection system.

5. the production of the method containing harmful substance risk in analysis and evaluation product described in a kind of application claim 1 Product risk-aversion system.